[Eraser] Remove chrome://tcmalloc

base/allocator/allocator_extension.h

Index: base/allocator/allocator_extension.h
diff --git a/base/allocator/allocator_extension.h b/base/allocator/allocator_extension.h
index 40537228f0fa9d588b9e3c2fd304c3e91a284c62..e2f1e709fe90c0d3e8d45b09467429cb6abce020 100644
--- a/base/allocator/allocator_extension.h
+++ b/base/allocator/allocator_extension.h
@@ -14,19 +14,10 @@
 namespace base {
 namespace allocator {
 
-// Request that the allocator print a human-readable description of the current
-// state of the allocator into a null-terminated string in the memory segment
-// buffer[0,buffer_length-1].
-//
-// |buffer| must point to a valid piece of memory
-// |buffer_length| must be > 0.
-BASE_EXPORT void GetStats(char* buffer, int buffer_length);
-
 // Request that the allocator release any free memory it knows about to the
 // system.
 BASE_EXPORT void ReleaseFreeMemory();
 
-
 // These settings allow specifying a callback used to implement the allocator
 // extension functions.  These are optional, but if set they must only be set
 // once.  These will typically called in an allocator-specific initialization
@@ -36,9 +27,6 @@ BASE_EXPORT void ReleaseFreeMemory();
 // these pointers are set before any other threads attempt to call the above
 // functions.
 
-BASE_EXPORT void SetGetStatsFunction(
-    thunks::GetStatsFunction get_stats_function);
-
 BASE_EXPORT void SetReleaseFreeMemoryFunction(
     thunks::ReleaseFreeMemoryFunction release_free_memory_function);