cc: Switch RenderingStats collection in Layer::Update() to RenderingStatsInstrumentation

cc/trees/single_thread_proxy.h

 // Copyright 2011 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.
 
 #ifndef CC_TREES_SINGLE_THREAD_PROXY_H_
 #define CC_TREES_SINGLE_THREAD_PROXY_H_
 
 #include <limits>
 
 #include "base/time.h"
@@ skipping 89 matching lines @@
   // Used on the Thread, but checked on main thread during
   // initialization/shutdown.
   scoped_ptr<LayerTreeHostImpl> layer_tree_host_impl_;
   bool renderer_initialized_;
   RendererCapabilities renderer_capabilities_for_main_thread_;
 
   bool next_frame_is_newly_committed_frame_;
 
   bool inside_draw_;
 
-  base::TimeDelta total_commit_time_;

[egraether, 2013/03/23 00:15:40]

Forgot to remove these as well.

-  size_t total_commit_count_;
-
   DISALLOW_COPY_AND_ASSIGN(SingleThreadProxy);
 };
 
 // For use in the single-threaded case. In debug builds, it pretends that the
 // code is running on the impl thread to satisfy assertion checks.
 class DebugScopedSetImplThread {
  public:
   explicit DebugScopedSetImplThread(Proxy* proxy) : proxy_(proxy) {
 #ifndef NDEBUG
     previous_value_ = proxy_->impl_thread_is_overridden_;
@@ skipping 47 matching lines @@
  private:
   DebugScopedSetImplThread impl_thread_;
   DebugScopedSetMainThreadBlocked main_thread_blocked_;
 
   DISALLOW_COPY_AND_ASSIGN(DebugScopedSetImplThreadAndMainThreadBlocked);
 };
 
 }  // namespace cc
 
 #endif  // CC_TREES_SINGLE_THREAD_PROXY_H_