[Eraser] Remove chrome://tcmalloc

base/allocator/allocator_extension.cc

Index: base/allocator/allocator_extension.cc
diff --git a/base/allocator/allocator_extension.cc b/base/allocator/allocator_extension.cc
index 84deab2c5bc7be20707978a836316504bb4aba97..75918d1c4a61b9222497bec548828a2f1ffcc8d1 100644
--- a/base/allocator/allocator_extension.cc
+++ b/base/allocator/allocator_extension.cc
@@ -9,15 +9,6 @@
 namespace base {
 namespace allocator {
 
-void GetStats(char* buffer, int buffer_length) {
-  DCHECK_GT(buffer_length, 0);
-  thunks::GetStatsFunction get_stats_function = thunks::GetGetStatsFunction();
-  if (get_stats_function)
-    get_stats_function(buffer, buffer_length);
-  else
-    buffer[0] = '\0';
-}
-
 void ReleaseFreeMemory() {
   thunks::ReleaseFreeMemoryFunction release_free_memory_function =
       thunks::GetReleaseFreeMemoryFunction();
@@ -25,12 +16,6 @@ void ReleaseFreeMemory() {
     release_free_memory_function();
 }
 
-void SetGetStatsFunction(thunks::GetStatsFunction get_stats_function) {
-  DCHECK_EQ(thunks::GetGetStatsFunction(),
-            reinterpret_cast<thunks::GetStatsFunction>(NULL));
-  thunks::SetGetStatsFunction(get_stats_function);
-}
-
 void SetReleaseFreeMemoryFunction(
     thunks::ReleaseFreeMemoryFunction release_free_memory_function) {
   DCHECK_EQ(thunks::GetReleaseFreeMemoryFunction(),