Show gpu process stats in about:tcmalloc

chrome/browser/renderer_host/chrome_render_message_filter.cc

Index: chrome/browser/renderer_host/chrome_render_message_filter.cc
diff --git a/chrome/browser/renderer_host/chrome_render_message_filter.cc b/chrome/browser/renderer_host/chrome_render_message_filter.cc
index c1a0eb82980ceae3f6ce3f2f2d1c05e332a7d3be..efa33184dcf855ec75b4689c3aa1dcffe576175d 100644
--- a/chrome/browser/renderer_host/chrome_render_message_filter.cc
+++ b/chrome/browser/renderer_host/chrome_render_message_filter.cc
@@ -105,7 +105,6 @@ bool ChromeRenderMessageFilter::OnMessageReceived(const IPC::Message& message,
                         OnExtensionGenerateUniqueID)
     IPC_MESSAGE_HANDLER(ExtensionHostMsg_UnloadAck, OnExtensionUnloadAck)
 #if defined(USE_TCMALLOC)
-    IPC_MESSAGE_HANDLER(ChromeViewHostMsg_RendererTcmalloc, OnRendererTcmalloc)
     IPC_MESSAGE_HANDLER(ChromeViewHostMsg_WriteTcmallocHeapProfile_ACK,
                         OnWriteTcmallocHeapProfile)
 #endif
@@ -143,9 +142,6 @@ void ChromeRenderMessageFilter::OverrideThreadForMessage(
     const IPC::Message& message, BrowserThread::ID* thread) {
   switch (message.type()) {
     case ChromeViewHostMsg_ResourceTypeStats::ID:
-#if defined(USE_TCMALLOC)
-    case ChromeViewHostMsg_RendererTcmalloc::ID:
-#endif
     case ExtensionHostMsg_AddListener::ID:
     case ExtensionHostMsg_RemoveListener::ID:
     case ExtensionHostMsg_AddLazyListener::ID:
@@ -461,11 +457,6 @@ void ChromeRenderMessageFilter::OnExtensionGenerateUniqueID(int* unique_id) {
 }
 
 #if defined(USE_TCMALLOC)
-void ChromeRenderMessageFilter::OnRendererTcmalloc(const std::string& output) {
-  base::ProcessId pid = base::GetProcId(peer_handle());
-  AboutTcmallocRendererCallback(pid, output);
-}
-
 void ChromeRenderMessageFilter::OnWriteTcmallocHeapProfile(
     const FilePath::StringType& filepath,
     const std::string& output) {