cc: Rename visible_content_rect and content stuff on quads.

cc/layers/texture_layer.cc

 // Copyright 2010 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/layers/texture_layer.h"
 
 #include "base/bind.h"
 #include "base/callback_helpers.h"
 #include "base/location.h"
 #include "base/synchronization/lock.h"
@@ skipping 249 matching lines @@
       TextureMailboxHolder* holder = holder_ref_->holder();
       texture_mailbox = holder->mailbox();
       release_callback_impl = holder->GetCallbackForImplThread();
     }
     texture_layer->SetTextureMailbox(texture_mailbox,
                                      release_callback_impl.Pass());
     needs_set_mailbox_ = false;
   }
 }
 
-SimpleEnclosedRegion TextureLayer::VisibleContentOpaqueRegion() const {
-  if (contents_opaque())
-    return SimpleEnclosedRegion(visible_content_rect());
-
-  if (blend_background_color_ && (SkColorGetA(background_color()) == 0xFF))
-    return SimpleEnclosedRegion(visible_content_rect());
-
-  return SimpleEnclosedRegion();
-}
-
 TextureLayer::TextureMailboxHolder::MainThreadReference::MainThreadReference(
     TextureMailboxHolder* holder)
     : holder_(holder) {
   holder_->InternalAddRef();
 }
 
 TextureLayer::TextureMailboxHolder::MainThreadReference::
     ~MainThreadReference() {
   holder_->InternalRelease();
 }
@@ skipping 53 matching lines @@
 void TextureLayer::TextureMailboxHolder::ReturnAndReleaseOnImplThread(
     uint32 sync_point,
     bool is_lost,
     BlockingTaskRunner* main_thread_task_runner) {
   Return(sync_point, is_lost);
   main_thread_task_runner->PostTask(
       FROM_HERE, base::Bind(&TextureMailboxHolder::InternalRelease, this));
 }
 
 }  // namespace cc