diff --git a/cmds/atrace/atrace.rc b/cmds/atrace/atrace.rc
index 032d072..f1426b6 100644
--- a/cmds/atrace/atrace.rc
+++ b/cmds/atrace/atrace.rc
@@ -47,6 +47,8 @@
     chmod 0666 /sys/kernel/tracing/events/power/clock_set_rate/enable
     chmod 0666 /sys/kernel/debug/tracing/events/power/cpu_frequency_limits/enable
     chmod 0666 /sys/kernel/tracing/events/power/cpu_frequency_limits/enable
+    chmod 0666 /sys/kernel/debug/tracing/events/power/gpu_frequency/enable
+    chmod 0666 /sys/kernel/tracing/events/power/gpu_frequency/enable
     chmod 0666 /sys/kernel/debug/tracing/events/cpufreq_interactive/enable
     chmod 0666 /sys/kernel/tracing/events/cpufreq_interactive/enable
     chmod 0666 /sys/kernel/debug/tracing/events/vmscan/mm_vmscan_direct_reclaim_begin/enable
diff --git a/cmds/dumpstate/Android.bp b/cmds/dumpstate/Android.bp
index ee32cb4..4020480 100644
--- a/cmds/dumpstate/Android.bp
+++ b/cmds/dumpstate/Android.bp
@@ -123,7 +123,6 @@
         "lsmod",
         "lsof",
         "netstat",
-        "parse_radio_log",
         "printenv",
         "procrank",
         "screencap",
@@ -146,6 +145,8 @@
         "tests/dumpstate_test.cpp",
     ],
     static_libs: ["libgmock"],
+    test_config: "dumpstate_test.xml",
+    data: [":dumpstate_test_fixture", "tests/testdata/**/*"]
 }
 
 cc_test {
diff --git a/cmds/dumpstate/dumpstate.cpp b/cmds/dumpstate/dumpstate.cpp
index 6e99f1d..1fc8107 100644
--- a/cmds/dumpstate/dumpstate.cpp
+++ b/cmds/dumpstate/dumpstate.cpp
@@ -1285,8 +1285,6 @@
 
     RunCommand("FILESYSTEMS & FREE SPACE", {"df"});
 
-    RunCommand("LAST RADIO LOG", {"parse_radio_log", "/proc/last_radio_log"});
-
     /* Binder state is expensive to look at as it uses a lot of memory. */
     DumpFile("BINDER FAILED TRANSACTION LOG", "/sys/kernel/debug/binder/failed_transaction_log");
     DumpFile("BINDER TRANSACTION LOG", "/sys/kernel/debug/binder/transaction_log");
@@ -2257,7 +2255,6 @@
         }
     }
 
-    // TODO: use helper function to convert argv into a string
     for (int i = 0; i < argc; i++) {
         args += argv[i];
         if (i < argc - 1) {
diff --git a/cmds/dumpstate/dumpstate.h b/cmds/dumpstate/dumpstate.h
index d02ec75..ae6a721 100644
--- a/cmds/dumpstate/dumpstate.h
+++ b/cmds/dumpstate/dumpstate.h
@@ -441,8 +441,7 @@
     // Full path of the bugreport file, be it zip or text, inside bugreport_internal_dir_.
     std::string path_;
 
-    // TODO: If temporary this should be removed at the end.
-    // Full path of the temporary file containing the screenshot (when requested).
+    // Full path of the file containing the screenshot (when requested).
     std::string screenshot_path_;
 
     // Pointer to the zipped file.
diff --git a/cmds/dumpstate/dumpstate_test.xml b/cmds/dumpstate/dumpstate_test.xml
new file mode 100644
index 0000000..e4e4a30
--- /dev/null
+++ b/cmds/dumpstate/dumpstate_test.xml
@@ -0,0 +1,29 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2019 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+<configuration description="Config for dumpstate_test">
+    <target_preparer class="com.android.tradefed.targetprep.PushFilePreparer">
+        <option name="cleanup" value="true" />
+        <option name="push" value="dumpstate_test->/data/local/tmp/dumpstate_test" />
+    </target_preparer>
+    <target_preparer class="com.android.tradefed.targetprep.RootTargetPreparer"/>
+    <option name="test-suite-tag" value="apct" />
+    <test class="com.android.tradefed.testtype.GTest" >
+        <option name="native-test-device-path" value="/data/local/tmp" />
+        <option name="file-exclusion-filter-regex" value=".*/dumpstate_test_fixture" />
+        <option name="file-exclusion-filter-regex" value=".*/tests/.*" />
+        <option name="module-name" value="dumpstate_test" />
+    </test>
+</configuration>
diff --git a/cmds/dumpstate/tests/dumpstate_test.cpp b/cmds/dumpstate/tests/dumpstate_test.cpp
index c5d01fd..0e88e43 100644
--- a/cmds/dumpstate/tests/dumpstate_test.cpp
+++ b/cmds/dumpstate/tests/dumpstate_test.cpp
@@ -105,9 +105,8 @@
 
   protected:
     const std::string kTestPath = dirname(android::base::GetExecutablePath().c_str());
-    const std::string kFixturesPath = kTestPath + "/../dumpstate_test_fixture/";
-    const std::string kTestDataPath = kFixturesPath + "tests/testdata/";
-    const std::string kSimpleCommand = kFixturesPath + "dumpstate_test_fixture";
+    const std::string kTestDataPath = kTestPath + "/tests/testdata/";
+    const std::string kSimpleCommand = kTestPath + "/dumpstate_test_fixture";
     const std::string kEchoCommand = "/system/bin/echo";
 
     /*
diff --git a/cmds/dumpstate/utils.cpp b/cmds/dumpstate/utils.cpp
index 0bb80dc..4cbf577 100644
--- a/cmds/dumpstate/utils.cpp
+++ b/cmds/dumpstate/utils.cpp
@@ -733,6 +733,11 @@
     struct sockaddr addr;
     socklen_t alen = sizeof(addr);
     int fd = accept(s, &addr, &alen);
+
+    // Close socket just after accept(), to make sure that connect() by client will get error
+    // when the socket is used by the other services.
+    close(s);
+
     if (fd < 0) {
         MYLOGE("accept(control socket): %s\n", strerror(errno));
         return -1;
diff --git a/cmds/installd/Android.bp b/cmds/installd/Android.bp
index 3ecfc95..1016832 100644
--- a/cmds/installd/Android.bp
+++ b/cmds/installd/Android.bp
@@ -133,6 +133,7 @@
 
 cc_binary {
     name: "otapreopt_chroot",
+    defaults: ["libapexd-deps"],
     cflags: [
         "-Wall",
         "-Werror",
@@ -145,22 +146,11 @@
     ],
     shared_libs: [
         "libbase",
-        "libbinder",
-        "libcrypto",
         "liblog",
-        "libprotobuf-cpp-full",
-        "libselinux",
         "libutils",
-        "libziparchive",
     ],
     static_libs: [
-        "libapex",
         "libapexd",
-        "lib_apex_manifest_proto",
-        "libavb",
-        "libdm",
-        "libverity_tree",
-        "libvold_binder",
     ],
 }
 
diff --git a/cmds/installd/InstalldNativeService.cpp b/cmds/installd/InstalldNativeService.cpp
index ae4ea78..47fdcc4 100644
--- a/cmds/installd/InstalldNativeService.cpp
+++ b/cmds/installd/InstalldNativeService.cpp
@@ -2055,10 +2055,15 @@
     CHECK_ARGUMENT_PATH(dexMetadataPath);
     std::lock_guard<std::recursive_mutex> lock(mLock);
 
+    const char* oat_dir = getCStr(outputPath);
+    const char* instruction_set = instructionSet.c_str();
+    if (oat_dir != nullptr && !createOatDir(oat_dir, instruction_set).isOk()) {
+        // Can't create oat dir - let dexopt use cache dir.
+        oat_dir = nullptr;
+    }
+
     const char* apk_path = apkPath.c_str();
     const char* pkgname = getCStr(packageName, "*");
-    const char* instruction_set = instructionSet.c_str();
-    const char* oat_dir = getCStr(outputPath);
     const char* compiler_filter = compilerFilter.c_str();
     const char* volume_uuid = getCStr(uuid);
     const char* class_loader_context = getCStr(classLoaderContext);
diff --git a/cmds/installd/OWNERS b/cmds/installd/OWNERS
index 5673918..9a21104 100644
--- a/cmds/installd/OWNERS
+++ b/cmds/installd/OWNERS
@@ -4,7 +4,9 @@
 calin@google.com
 jsharkey@android.com
 maco@google.com
+mast@google.com
 mathieuc@google.com
 narayan@google.com
 ngeoffray@google.com
+rpl@google.com
 toddke@google.com
diff --git a/cmds/installd/art_helper/Android.bp b/cmds/installd/art_helper/Android.bp
deleted file mode 100644
index c47dd72..0000000
--- a/cmds/installd/art_helper/Android.bp
+++ /dev/null
@@ -1,12 +0,0 @@
-// Inherit image values.
-art_global_defaults {
-    name: "libartimagevalues_defaults",
-}
-
-cc_library_static {
-    name: "libartimagevalues",
-    defaults: ["libartimagevalues_defaults"],
-    srcs: ["art_image_values.cpp"],
-    export_include_dirs: ["."],
-    cflags: ["-Wconversion"],
-}
diff --git a/cmds/installd/art_helper/art_image_values.cpp b/cmds/installd/art_helper/art_image_values.cpp
deleted file mode 100644
index a139049..0000000
--- a/cmds/installd/art_helper/art_image_values.cpp
+++ /dev/null
@@ -1,37 +0,0 @@
-/*
- * Copyright (C) 2018 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include "art_image_values.h"
-
-namespace android {
-namespace installd {
-namespace art {
-
-uint32_t GetImageBaseAddress() {
-    return ART_BASE_ADDRESS;
-}
-int32_t GetImageMinBaseAddressDelta() {
-    return ART_BASE_ADDRESS_MIN_DELTA;
-}
-int32_t GetImageMaxBaseAddressDelta() {
-    return ART_BASE_ADDRESS_MAX_DELTA;
-}
-
-static_assert(ART_BASE_ADDRESS_MIN_DELTA < ART_BASE_ADDRESS_MAX_DELTA, "Inconsistent setup");
-
-}  // namespace art
-}  // namespace installd
-}  // namespace android
diff --git a/cmds/installd/art_helper/art_image_values.h b/cmds/installd/art_helper/art_image_values.h
deleted file mode 100644
index 20c44c9..0000000
--- a/cmds/installd/art_helper/art_image_values.h
+++ /dev/null
@@ -1,34 +0,0 @@
-/*
- * Copyright (C) 2018 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef FRAMEWORKS_NATIVE_CMDS_INSTALLD_ART_HELPER_ART_IMAGE_VALUES_H
-#define FRAMEWORKS_NATIVE_CMDS_INSTALLD_ART_HELPER_ART_IMAGE_VALUES_H
-
-#include <cstdint>
-
-namespace android {
-namespace installd {
-namespace art {
-
-uint32_t GetImageBaseAddress();
-int32_t GetImageMinBaseAddressDelta();
-int32_t GetImageMaxBaseAddressDelta();
-
-}  // namespace art
-}  // namespace installd
-}  // namespace android
-
-#endif  // FRAMEWORKS_NATIVE_CMDS_INSTALLD_ART_HELPER_ART_IMAGE_VALUES_H
diff --git a/cmds/installd/otapreopt.cpp b/cmds/installd/otapreopt.cpp
index de7b249..db36ce3 100644
--- a/cmds/installd/otapreopt.cpp
+++ b/cmds/installd/otapreopt.cpp
@@ -445,9 +445,11 @@
         }
         cmd.push_back(StringPrintf("--oat-file=%s", oat_path.c_str()));
 
-        int32_t base_offset = ChooseRelocationOffsetDelta(art::GetImageMinBaseAddressDelta(),
-                                                          art::GetImageMaxBaseAddressDelta());
-        cmd.push_back(StringPrintf("--base=0x%x", art::GetImageBaseAddress() + base_offset));
+        int32_t base_offset = ChooseRelocationOffsetDelta(
+                art::imagevalues::GetImageMinBaseAddressDelta(),
+                art::imagevalues::GetImageMaxBaseAddressDelta());
+        cmd.push_back(StringPrintf("--base=0x%x",
+                art::imagevalues::GetImageBaseAddress() + base_offset));
 
         cmd.push_back(StringPrintf("--instruction-set=%s", isa));
 
@@ -464,7 +466,7 @@
                 "--compiler-filter=",
                 false,
                 cmd);
-        cmd.push_back("--image-classes=/system/etc/preloaded-classes");
+        cmd.push_back("--profile-file=/system/etc/boot-image.prof");
         // TODO: Compiled-classes.
         const std::string* extra_opts =
                 system_properties_.GetProperty("dalvik.vm.image-dex2oat-flags");
diff --git a/cmds/installd/otapreopt_chroot.cpp b/cmds/installd/otapreopt_chroot.cpp
index e8f513a..0c4badf 100644
--- a/cmds/installd/otapreopt_chroot.cpp
+++ b/cmds/installd/otapreopt_chroot.cpp
@@ -72,9 +72,10 @@
 static void DeactivateApexPackages(const std::vector<apex::ApexFile>& active_packages) {
     for (const apex::ApexFile& apex_file : active_packages) {
         const std::string& package_path = apex_file.GetPath();
-        apex::Status status = apex::deactivatePackage(package_path);
-        if (!status.Ok()) {
-            LOG(ERROR) << "Failed to deactivate " << package_path << ": " << status.ErrorMessage();
+        base::Result<void> status = apex::deactivatePackage(package_path);
+        if (!status) {
+            LOG(ERROR) << "Failed to deactivate " << package_path << ": "
+                       << status.error();
         }
     }
 }
diff --git a/cmds/installd/tests/installd_dexopt_test.cpp b/cmds/installd/tests/installd_dexopt_test.cpp
index 13fd067..73780ec 100644
--- a/cmds/installd/tests/installd_dexopt_test.cpp
+++ b/cmds/installd/tests/installd_dexopt_test.cpp
@@ -241,18 +241,14 @@
     }
 
     ::testing::AssertionResult create_mock_app() {
-        // Create the oat dir.
-        app_oat_dir_ = app_apk_dir_ + "/oat";
         // For debug mode, the directory might already exist. Avoid erroring out.
         if (mkdir(app_apk_dir_, kSystemUid, kSystemGid, 0755) != 0 && !kDebug) {
             return ::testing::AssertionFailure() << "Could not create app dir " << app_apk_dir_
                                                  << " : " << strerror(errno);
         }
-        binder::Status status = service_->createOatDir(app_oat_dir_, kRuntimeIsa);
-        if (!status.isOk()) {
-            return ::testing::AssertionFailure() << "Could not create oat dir: "
-                                                 << status.toString8().c_str();
-        }
+
+        // Initialize the oat dir path.
+        app_oat_dir_ = app_apk_dir_ + "/oat";
 
         // Copy the primary apk.
         apk_path_ = app_apk_dir_ + "/base.jar";
@@ -283,7 +279,7 @@
           }
 
         // Create the app user data.
-        status = service_->createAppData(
+        binder::Status status = service_->createAppData(
                 volume_uuid_,
                 package_name_,
                 kTestUserId,
@@ -647,6 +643,16 @@
                         DEX2OAT_FROM_SCRATCH);
 }
 
+TEST_F(DexoptTest, DexoptPrimaryPublicCreateOatDir) {
+    LOG(INFO) << "DexoptPrimaryPublic";
+    ASSERT_BINDER_SUCCESS(service_->createOatDir(app_oat_dir_, kRuntimeIsa));
+    CompilePrimaryDexOk("verify",
+                        DEXOPT_BOOTCOMPLETE | DEXOPT_PUBLIC,
+                        app_oat_dir_.c_str(),
+                        kTestAppGid,
+                        DEX2OAT_FROM_SCRATCH);
+}
+
 TEST_F(DexoptTest, DexoptPrimaryFailedInvalidFilter) {
     LOG(INFO) << "DexoptPrimaryFailedInvalidFilter";
     binder::Status status;
diff --git a/cmds/lshal/Android.bp b/cmds/lshal/Android.bp
index f7dd8c8..495cc80 100644
--- a/cmds/lshal/Android.bp
+++ b/cmds/lshal/Android.bp
@@ -72,14 +72,18 @@
 
 cc_test {
     name: "lshal_test",
+    test_suites: ["device-tests"],
     defaults: ["lshal_defaults"],
     gtest: true,
     static_libs: [
-        "libgmock"
+        "android.hardware.tests.baz@1.0",
+        "libgmock",
     ],
     shared_libs: [
+        "libhwbinder",
+        "libhidlbase",
+        "libhidltransport",
         "libvintf",
-        "android.hardware.tests.baz@1.0"
     ],
     srcs: [
         "test.cpp"
diff --git a/cmds/lshal/TEST_MAPPING b/cmds/lshal/TEST_MAPPING
new file mode 100644
index 0000000..0320624
--- /dev/null
+++ b/cmds/lshal/TEST_MAPPING
@@ -0,0 +1,8 @@
+{
+  "presubmit": [
+    {
+      "name": "lshal_test"
+    }
+  ]
+}
+
diff --git a/cmds/lshal/test.cpp b/cmds/lshal/test.cpp
index fc8d58b..76f7c7f 100644
--- a/cmds/lshal/test.cpp
+++ b/cmds/lshal/test.cpp
@@ -493,19 +493,19 @@
 TEST_F(ListTest, DumpDefault) {
     const std::string expected =
         "[fake description 0]\n"
-        "R Interface            Thread Use Server Clients\n"
-        "N a.h.foo1@1.0::IFoo/1 11/21      1      2 4\n"
-        "Y a.h.foo2@2.0::IFoo/2 12/22      2      3 5\n"
+        "VINTF R Interface            Thread Use Server Clients\n"
+        "X     N a.h.foo1@1.0::IFoo/1 11/21      1      2 4\n"
+        "X     Y a.h.foo2@2.0::IFoo/2 12/22      2      3 5\n"
         "\n"
         "[fake description 1]\n"
-        "R Interface            Thread Use Server Clients\n"
-        "? a.h.foo3@3.0::IFoo/3 N/A        N/A    4 6\n"
-        "? a.h.foo4@4.0::IFoo/4 N/A        N/A    5 7\n"
+        "VINTF R Interface            Thread Use Server Clients\n"
+        "X     ? a.h.foo3@3.0::IFoo/3 N/A        N/A    4 6\n"
+        "X     ? a.h.foo4@4.0::IFoo/4 N/A        N/A    5 7\n"
         "\n"
         "[fake description 2]\n"
-        "R Interface            Thread Use Server Clients\n"
-        "? a.h.foo5@5.0::IFoo/5 N/A        N/A    6 8\n"
-        "? a.h.foo6@6.0::IFoo/6 N/A        N/A    7 9\n"
+        "VINTF R Interface            Thread Use Server Clients\n"
+        "X     ? a.h.foo5@5.0::IFoo/5 N/A        N/A    6 8\n"
+        "X     ? a.h.foo6@6.0::IFoo/6 N/A        N/A    7 9\n"
         "\n";
 
     optind = 1; // mimic Lshal::parseArg()
diff --git a/libs/binder/BpBinder.cpp b/libs/binder/BpBinder.cpp
index ec170f7..67f968a 100644
--- a/libs/binder/BpBinder.cpp
+++ b/libs/binder/BpBinder.cpp
@@ -387,21 +387,6 @@
         }
     }
 
-    mLock.lock();
-    Vector<Obituary>* obits = mObituaries;
-    if(obits != nullptr) {
-        if (ipc) ipc->clearDeathNotification(mHandle, this);
-        mObituaries = nullptr;
-    }
-    mLock.unlock();
-
-    if (obits != nullptr) {
-        // XXX Should we tell any remaining DeathRecipient
-        // objects that the last strong ref has gone away, so they
-        // are no longer linked?
-        delete obits;
-    }
-
     if (ipc) {
         ipc->expungeHandle(mHandle, this);
         ipc->decWeakHandle(mHandle);
@@ -423,6 +408,25 @@
     }
     IPCThreadState* ipc = IPCThreadState::self();
     if (ipc) ipc->decStrongHandle(mHandle);
+
+    mLock.lock();
+    Vector<Obituary>* obits = mObituaries;
+    if(obits != nullptr) {
+        if (!obits->isEmpty()) {
+            ALOGI("onLastStrongRef automatically unlinking death recipients");
+        }
+
+        if (ipc) ipc->clearDeathNotification(mHandle, this);
+        mObituaries = nullptr;
+    }
+    mLock.unlock();
+
+    if (obits != nullptr) {
+        // XXX Should we tell any remaining DeathRecipient
+        // objects that the last strong ref has gone away, so they
+        // are no longer linked?
+        delete obits;
+    }
 }
 
 bool BpBinder::onIncStrongAttempted(uint32_t /*flags*/, const void* /*id*/)
diff --git a/libs/binder/aidl/android/content/pm/OWNERS b/libs/binder/aidl/android/content/pm/OWNERS
new file mode 100644
index 0000000..a967a7f
--- /dev/null
+++ b/libs/binder/aidl/android/content/pm/OWNERS
@@ -0,0 +1,4 @@
+narayan@google.com
+patb@google.com
+svetoslavganov@google.com
+toddke@google.com
diff --git a/libs/binder/tests/Android.bp b/libs/binder/tests/Android.bp
index c451780..3e005c9 100644
--- a/libs/binder/tests/Android.bp
+++ b/libs/binder/tests/Android.bp
@@ -26,28 +26,28 @@
 
 cc_test {
     name: "binderDriverInterfaceTest_IPC_32",
-    srcs: ["binderDriverInterfaceTest.cpp"],
     defaults: ["binder_test_defaults"],
+    srcs: ["binderDriverInterfaceTest.cpp"],
     compile_multilib: "32",
     cflags: ["-DBINDER_IPC_32BIT=1"],
 }
 
 cc_test {
+    name: "binderDriverInterfaceTest",
+    defaults: ["binder_test_defaults"],
     product_variables: {
         binder32bit: {
             cflags: ["-DBINDER_IPC_32BIT=1"],
         },
     },
 
-    name: "binderDriverInterfaceTest",
     srcs: ["binderDriverInterfaceTest.cpp"],
-    defaults: ["binder_test_defaults"],
 }
 
 cc_test {
     name: "binderValueTypeTest",
-    srcs: ["binderValueTypeTest.cpp"],
     defaults: ["binder_test_defaults"],
+    srcs: ["binderValueTypeTest.cpp"],
     shared_libs: [
         "libbinder",
         "libutils",
@@ -56,8 +56,8 @@
 
 cc_test {
     name: "binderLibTest_IPC_32",
-    srcs: ["binderLibTest.cpp"],
     defaults: ["binder_test_defaults"],
+    srcs: ["binderLibTest.cpp"],
     shared_libs: [
         "libbinder",
         "libutils",
@@ -67,14 +67,14 @@
 }
 
 cc_test {
+    name: "binderLibTest",
+    defaults: ["binder_test_defaults"],
     product_variables: {
         binder32bit: {
             cflags: ["-DBINDER_IPC_32BIT=1"],
         },
     },
 
-    defaults: ["binder_test_defaults"],
-    name: "binderLibTest",
     srcs: ["binderLibTest.cpp"],
     shared_libs: [
         "libbinder",
@@ -84,8 +84,8 @@
 
 cc_test {
     name: "binderThroughputTest",
-    srcs: ["binderThroughputTest.cpp"],
     defaults: ["binder_test_defaults"],
+    srcs: ["binderThroughputTest.cpp"],
     shared_libs: [
         "libbinder",
         "libutils",
@@ -101,8 +101,8 @@
 
 cc_test {
     name: "binderTextOutputTest",
-    srcs: ["binderTextOutputTest.cpp"],
     defaults: ["binder_test_defaults"],
+    srcs: ["binderTextOutputTest.cpp"],
     shared_libs: [
         "libbinder",
         "libutils",
@@ -112,8 +112,8 @@
 
 cc_test {
     name: "schd-dbg",
-    srcs: ["schd-dbg.cpp"],
     defaults: ["binder_test_defaults"],
+    srcs: ["schd-dbg.cpp"],
     shared_libs: [
         "libbinder",
         "libutils",
@@ -123,8 +123,8 @@
 
 cc_test {
     name: "binderSafeInterfaceTest",
-    srcs: ["binderSafeInterfaceTest.cpp"],
     defaults: ["binder_test_defaults"],
+    srcs: ["binderSafeInterfaceTest.cpp"],
 
     cppflags: [
         "-Weverything",
diff --git a/libs/binder/tests/binderDriverInterfaceTest.cpp b/libs/binder/tests/binderDriverInterfaceTest.cpp
index 77ebac8..6508bb1 100644
--- a/libs/binder/tests/binderDriverInterfaceTest.cpp
+++ b/libs/binder/tests/binderDriverInterfaceTest.cpp
@@ -286,7 +286,13 @@
         EXPECT_EQ(0u, br.arg2.cookie);
         EXPECT_EQ(0u, br.arg2.code);
         EXPECT_EQ(0u, br.arg2.flags);
-        EXPECT_EQ(0u, br.arg2.data_size);
+
+        // ping returns a 4 byte header in libbinder, but the original
+        // C implementation of servicemanager returns a 0 byte header
+        if (br.arg2.data_size != 0 && br.arg2.data_size != 4) {
+            ADD_FAILURE() << br.arg2.data_size << " is expected to be 0 or 4";
+        }
+
         EXPECT_EQ(0u, br.arg2.offsets_size);
 
         SCOPED_TRACE("3rd WriteRead");
diff --git a/services/surfaceflinger/SurfaceFlinger.cpp b/services/surfaceflinger/SurfaceFlinger.cpp
index 78d751a..629c6ca 100644
--- a/services/surfaceflinger/SurfaceFlinger.cpp
+++ b/services/surfaceflinger/SurfaceFlinger.cpp
@@ -494,9 +494,9 @@
 
     // wait patiently for the window manager death
     const String16 name("window");
-    sp<IBinder> window(defaultServiceManager()->getService(name));
-    if (window != 0) {
-        window->linkToDeath(static_cast<IBinder::DeathRecipient*>(this));
+    mWindowManager = defaultServiceManager()->getService(name);
+    if (mWindowManager != 0) {
+        mWindowManager->linkToDeath(static_cast<IBinder::DeathRecipient*>(this));
     }
 
     if (mVrFlinger) {
diff --git a/services/surfaceflinger/SurfaceFlinger.h b/services/surfaceflinger/SurfaceFlinger.h
index 0914a09..009cf48 100644
--- a/services/surfaceflinger/SurfaceFlinger.h
+++ b/services/surfaceflinger/SurfaceFlinger.h
@@ -892,6 +892,9 @@
     // either AID_GRAPHICS or AID_SYSTEM.
     status_t CheckTransactCodeCredentials(uint32_t code);
 
+    // to linkToDeath
+    sp<IBinder> mWindowManager;
+
     std::unique_ptr<dvr::VrFlinger> mVrFlinger;
     std::atomic<bool> mVrFlingerRequestsDisplay;
     static bool useVrFlinger;