[Eraser] Remove chrome://tcmalloc

content/common/child_process_messages.h

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // Common IPC messages used for child processes.
 // Multiply-included message file, hence no include guard.
 
 #include <string>
 #include <vector>
 
@@ skipping 103 matching lines @@
                      int /* profiling_phase */)
 
 // Send to all the child processes to send back histogram data.
 IPC_MESSAGE_CONTROL1(ChildProcessMsg_GetChildHistogramData,
                      int /* sequence_number */)
 
 // Sent to child processes to tell them to enter or leave background mode.
 IPC_MESSAGE_CONTROL1(ChildProcessMsg_SetProcessBackgrounded,
                      bool /* background */)
 
-#if defined(USE_TCMALLOC)
-// Sent to child process to request tcmalloc stats.
-IPC_MESSAGE_CONTROL0(ChildProcessMsg_GetTcmallocStats)
-#endif
-
 #if defined(OS_MACOSX)
 // Sent to child processes to tell them what token to use when registering
 // and/or acquiring IOSurfaces.
 IPC_MESSAGE_CONTROL1(ChildProcessMsg_SetIOSurfaceManagerToken,
                      content::IOSurfaceManagerToken /* token */)
 #endif
 
 #if defined(OS_WIN)
 // Sends a pipe used by the child process to broker passing of Mojo handles.
 IPC_MESSAGE_CONTROL1(ChildProcessMsg_SetMojoParentPipeHandle,
@@ skipping 55 matching lines @@
 // Informs the browser that the child allocated a shared bitmap.
 IPC_MESSAGE_CONTROL3(ChildProcessHostMsg_AllocatedSharedBitmap,
                      uint32 /* buffer size */,
                      base::SharedMemoryHandle,
                      cc::SharedBitmapId)
 
 // Informs the browser that the child deleted a shared bitmap.
 IPC_MESSAGE_CONTROL1(ChildProcessHostMsg_DeletedSharedBitmap,
                      cc::SharedBitmapId)
 
-#if defined(USE_TCMALLOC)
-// Reply to ChildProcessMsg_GetTcmallocStats.
-IPC_MESSAGE_CONTROL1(ChildProcessHostMsg_TcmallocStats,
-                     std::string /* output */)
-#endif
-
 // Asks the browser to create a gpu memory buffer.
 IPC_SYNC_MESSAGE_CONTROL5_1(ChildProcessHostMsg_SyncAllocateGpuMemoryBuffer,
                             gfx::GpuMemoryBufferId /* new_id */,
                             uint32 /* width */,
                             uint32 /* height */,
                             gfx::BufferFormat,
                             gfx::BufferUsage,
                             gfx::GpuMemoryBufferHandle)
 
 // Informs the browser that the child deleted a gpu memory buffer.
 IPC_MESSAGE_CONTROL2(ChildProcessHostMsg_DeletedGpuMemoryBuffer,
                      gfx::GpuMemoryBufferId,
                      gpu::SyncToken /* sync_token */)
 
 // Asks the browser to create a block of discardable shared memory for the
 // child process.
 IPC_SYNC_MESSAGE_CONTROL2_1(
     ChildProcessHostMsg_SyncAllocateLockedDiscardableSharedMemory,
     uint32 /* size */,
     content::DiscardableSharedMemoryId,
     base::SharedMemoryHandle)
 
 // Informs the browser that the child deleted a block of discardable shared
 // memory.
 IPC_MESSAGE_CONTROL1(ChildProcessHostMsg_DeletedDiscardableSharedMemory,
                      content::DiscardableSharedMemoryId)