[text_input_mod] Split package specification for text_input_mod

This makes this example easier to specify on its own for testing with
other product configs than ermine (such as tiles).

Test: build
Change-Id: I2042bbce0244573acd4321318d12bf5bfcfd82c7
diff --git a/packages/prod/all b/packages/prod/all
index 7b23308..6e1932c 100644
--- a/packages/prod/all
+++ b/packages/prod/all
@@ -3,21 +3,21 @@
         "topaz/packages/prod/accessibility_settings",
         "topaz/packages/prod/bluetooth_settings",
         "topaz/packages/prod/chromium",
-        "topaz/packages/prod/device_settings",
-        "topaz/packages/prod/display_settings",
         "topaz/packages/prod/dart",
-        "topaz/packages/prod/dart_aot_runner",
-        "topaz/packages/prod/dart_jit_runner",
-        "topaz/packages/prod/dart_dbc_runner",
         "topaz/packages/prod/dart_aot_product_runner",
-        "topaz/packages/prod/dart_jit_product_runner",
+        "topaz/packages/prod/dart_aot_runner",
         "topaz/packages/prod/dart_dbc_product_runner",
+        "topaz/packages/prod/dart_dbc_runner",
+        "topaz/packages/prod/dart_jit_product_runner",
+        "topaz/packages/prod/dart_jit_runner",
         "topaz/packages/prod/dart_runner",
         "topaz/packages/prod/dashboard",
+        "topaz/packages/prod/device_settings",
+        "topaz/packages/prod/display_settings",
         "topaz/packages/prod/flutter",
         "topaz/packages/prod/flutter_aot",
-        "topaz/packages/prod/flutter_jit",
         "topaz/packages/prod/flutter_aot_product",
+        "topaz/packages/prod/flutter_jit",
         "topaz/packages/prod/flutter_jit_product",
         "topaz/packages/prod/google_auth_provider",
         "topaz/packages/prod/infinite_scroller",
@@ -31,10 +31,11 @@
         "topaz/packages/prod/system_dashboard",
         "topaz/packages/prod/sysui",
         "topaz/packages/prod/term",
+        "topaz/packages/prod/text_input_mod",
         "topaz/packages/prod/userpicker_base_shell",
+        "topaz/packages/prod/webkit",
         "topaz/packages/prod/web_runner_prototype",
         "topaz/packages/prod/web_view",
-        "topaz/packages/prod/webkit",
         "topaz/packages/prod/wifi_settings",
         "topaz/packages/prod/xi"
     ]
diff --git a/packages/prod/text_input_mod b/packages/prod/text_input_mod
new file mode 100644
index 0000000..6ff5af2
--- /dev/null
+++ b/packages/prod/text_input_mod
@@ -0,0 +1,5 @@
+{
+    "packages": [
+        "//topaz/bin/ui/text_input_mod"
+    ]
+}
diff --git a/packages/products/ermine b/packages/products/ermine
index 9644279..50dad95 100644
--- a/packages/products/ermine
+++ b/packages/products/ermine
@@ -12,10 +12,7 @@
         "topaz/packages/prod/dashboard",
         "topaz/packages/prod/sysui",
         "topaz/packages/prod/term",
+        "topaz/packages/prod/text_input_mod",
         "topaz/packages/prod/web_runner_prototype"
-    ],
-
-    "packages": [
-        "//topaz/bin/ui/text_input_mod"
     ]
 }