Refactoring: Remove an argument 'enabled' from onHeapProfilingEnabled

base/trace_event/memory_dump_provider.h

Index: base/trace_event/memory_dump_provider.h
diff --git a/base/trace_event/memory_dump_provider.h b/base/trace_event/memory_dump_provider.h
index f03fcbdf7e80e134ed2598e10382a28228116328..407b99636b27de2b27700da6aad8072f9524ed8c 100644
--- a/base/trace_event/memory_dump_provider.h
+++ b/base/trace_event/memory_dump_provider.h
@@ -48,9 +48,9 @@ class BASE_EXPORT MemoryDumpProvider {
   virtual bool OnMemoryDump(const MemoryDumpArgs& args,
                             ProcessMemoryDump* pmd) = 0;
 
-  // Called by the MemoryDumpManager when an allocator should start or stop
-  // collecting extensive allocation data, if supported.
-  virtual void OnHeapProfilingEnabled(bool enabled) {}
+  // Called by the MemoryDumpManager when an allocator should start collecting
+  // extensive allocation data, if supported.
+  virtual void OnHeapProfilingEnabled() {}
 
  protected:
   MemoryDumpProvider() {}