cc: Remove the capability to give up and leave compositing mode.

cc/trees/layer_tree_host_unittest_delegated.cc

 // Copyright 2013 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 "cc/trees/layer_tree_host.h"
 
 #include <algorithm>
 
 #include "base/bind.h"
 #include "base/location.h"
@@ skipping 387 matching lines @@
   virtual void DidCommit() OVERRIDE {
     if (TestEnded())
       return;
     scoped_ptr<DelegatedFrameData> frame1 =
         CreateFrameData(gfx::Rect(0, 0, 1, 1), gfx::Rect(0, 0, 1, 1));
     AddTextureQuad(frame1.get(), 999);
     AddTransferableResource(frame1.get(), 999);
     SetFrameData(frame1.Pass());
   }
 
-  virtual void DidInitializeOutputSurface(bool succeeded) OVERRIDE {
+  virtual void DidInitializeOutputSurface() OVERRIDE {
     if (!num_output_surfaces_initialized_++)
       return;
 
     scoped_refptr<DelegatedRendererLayer> old_delegated = delegated_;
     SetFrameData(
         CreateInvalidFrameData(gfx::Rect(0, 0, 1, 1), gfx::Rect(0, 0, 1, 1)));
     // Make sure we end up using the same layer, or we won't test the right
     // thing, which is to make sure we can handle an invalid frame when using
     // a stale layer from before the context was lost.
     DCHECK(delegated_.get() == old_delegated.get());
@@ skipping 1777 matching lines @@
   }
 
   scoped_refptr<DelegatedRendererLayer> delegated_thief_;
 };
 
 SINGLE_AND_MULTI_THREAD_TEST_F(
     LayerTreeHostDelegatedTestRemoveAndChangeResources);
 
 }  // namespace
 }  // namespace cc