tp: stdlib: update name to _callstack_frame_symbolize
diff --git a/test/trace_processor/diff_tests/stdlib/symbolize/tests.py b/test/trace_processor/diff_tests/stdlib/symbolize/tests.py
index 39419cf..bfdfd5d 100644
--- a/test/trace_processor/diff_tests/stdlib/symbolize/tests.py
+++ b/test/trace_processor/diff_tests/stdlib/symbolize/tests.py
@@ -21,7 +21,7 @@
 
 class Symbolize(TestSuite):
 
-  def test_llvm_symbolize_table(self):
+  def test_callstack_frame_symbolize_table(self):
     return DiffTestBlueprint(
         register_files_dir=DataPath('simpleperf/bin'),
         trace=DataPath('simpleperf/cs_etm_u.perf'),
@@ -35,7 +35,7 @@
           line_number,
           mapping_id,
           address
-        FROM _symbolize!(
+        FROM _callstack_frame_symbolize!(
             _linux_perf_etm_metadata(0)
             WHERE mapping_id = 1
         );
@@ -61,7 +61,7 @@
         "<invalid>","<invalid>",0,1,434500225580
         """))
 
-  def test_llvm_symbolize_subquery(self):
+  def test_callstack_frame_symbolize_subquery(self):
     return DiffTestBlueprint(
         register_files_dir=DataPath('simpleperf/bin'),
         trace=DataPath('simpleperf/cs_etm_u.perf'),
@@ -74,7 +74,7 @@
           line_number,
           mapping_id,
           address
-        FROM _symbolize!((
+        FROM _callstack_frame_symbolize!((
             SELECT
             __intrinsic_file.name AS file_name,
             __intrinsic_etm_iterate_instruction_range.address - stack_profile_mapping.start + stack_profile_mapping.exact_offset + __intrinsic_elf_file.load_bias AS rel_pc,