Simplify tracing of gpu memory

gpu/command_buffer/service/texture_manager.cc

 // 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.
 
 #include "gpu/command_buffer/service/texture_manager.h"
 #include "base/bits.h"
 #include "gpu/command_buffer/common/gles2_cmd_utils.h"
 #include "gpu/command_buffer/service/feature_info.h"
 #include "gpu/command_buffer/service/gles2_cmd_decoder.h"
 #include "gpu/command_buffer/service/mailbox_manager.h"
@@ skipping 603 matching lines @@
     ++num_uncleared_mips_;
   }
   return info.cleared;
 }
 
 TextureManager::TextureManager(
     MemoryTracker* memory_tracker,
     FeatureInfo* feature_info,
     GLint max_texture_size,
     GLint max_cube_map_texture_size)
-    : texture_memory_tracker_(new MemoryTypeTracker(
-        memory_tracker,
-        "TextureManager",
-        "TextureMemory")),
+    : texture_memory_tracker_(new MemoryTypeTracker(memory_tracker)),
       feature_info_(feature_info),
       max_texture_size_(max_texture_size),
       max_cube_map_texture_size_(max_cube_map_texture_size),
       max_levels_(ComputeMipMapCount(max_texture_size,
                                      max_texture_size,
                                      max_texture_size)),
       max_cube_map_levels_(ComputeMipMapCount(max_cube_map_texture_size,
                                               max_cube_map_texture_size,
                                               max_cube_map_texture_size)),
       num_unrenderable_textures_(0),
@@ skipping 432 matching lines @@
   return false;
 }
 
 GLsizei TextureManager::ComputeMipMapCount(
     GLsizei width, GLsizei height, GLsizei depth) {
   return 1 + base::bits::Log2Floor(std::max(std::max(width, height), depth));
 }
 
 }  // namespace gles2
 }  // namespace gpu