cc: Fix aborted commits with evicted textures

cc/trees/single_thread_proxy.cc

 // 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.
 
 #include "cc/trees/single_thread_proxy.h"
 
 #include "base/auto_reset.h"
 #include "base/debug/trace_event.h"
 #include "cc/output/context_provider.h"
 #include "cc/output/output_surface.h"
@@ skipping 80 matching lines @@
 }
 
 void SingleThreadProxy::SetLayerTreeHostClientReady() {
   // Scheduling is controlled by the embedder in the single thread case, so
   // nothing to do.
 }
 
 void SingleThreadProxy::SetVisible(bool visible) {
   DebugScopedSetImplThread impl(this);
   layer_tree_host_impl_->SetVisible(visible);
+
+  // Changing visibility could change ShouldComposite().
+  layer_tree_host_impl_->UpdateBackgroundAnimateTicking(!ShouldComposite());
 }
 
 void SingleThreadProxy::CreateAndInitializeOutputSurface() {
   TRACE_EVENT0(
       "cc", "SingleThreadProxy::CreateAndInitializeOutputSurface");
   DCHECK(Proxy::IsMainThread());
 
   scoped_ptr<OutputSurface> output_surface = first_output_surface_.Pass();
   if (!output_surface)
     output_surface = layer_tree_host_->CreateOutputSurface();
@@ skipping 375 matching lines @@
 void SingleThreadProxy::DidSwapFrame() {
   if (next_frame_is_newly_committed_frame_) {
     next_frame_is_newly_committed_frame_ = false;
     layer_tree_host_->DidCommitAndDrawFrame();
   }
 }
 
 bool SingleThreadProxy::CommitPendingForTesting() { return false; }
 
 }  // namespace cc