cc: Make the ScopedPtrVector and ScopedPtrDeque containers act like STL vector and deque.

cc/picture_layer_tiling_set.cc

 // Copyright 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 "cc/picture_layer_tiling_set.h"
 
 namespace cc {
 
 PictureLayerTilingSet::PictureLayerTilingSet(
     PictureLayerTilingClient * client)
     : client_(client) {
 }
 
 PictureLayerTilingSet::~PictureLayerTilingSet() {
 }
 
 void PictureLayerTilingSet::CloneAll(
     const PictureLayerTilingSet& other,
     const Region& invalidation) {
   tilings_.clear();
   tilings_.reserve(other.tilings_.size());
   for (size_t i = 0; i < other.tilings_.size(); ++i) {
-    tilings_.append(other.tilings_[i]->Clone());
-    tilings_.last()->SetLayerBounds(LayerBounds());
-    tilings_.last()->SetClient(client_);
-    tilings_.last()->Invalidate(invalidation);
+    tilings_.push_back(other.tilings_[i]->Clone());
+    tilings_.back()->SetLayerBounds(LayerBounds());
+    tilings_.back()->SetClient(client_);
+    tilings_.back()->Invalidate(invalidation);
   }
 }
 
 void PictureLayerTilingSet::Clone(
     const PictureLayerTiling* tiling,
     const Region& invalidation) {
 
   for (size_t i = 0; i < tilings_.size(); ++i)
     DCHECK_NE(tilings_[i]->contents_scale(), tiling->contents_scale());
 
-  tilings_.append(tiling->Clone());
-  tilings_.last()->SetClient(client_);
-  tilings_.last()->Invalidate(invalidation);
+  tilings_.push_back(tiling->Clone());
+  tilings_.back()->SetClient(client_);
+  tilings_.back()->Invalidate(invalidation);
 }
 
 void PictureLayerTilingSet::SetLayerBounds(gfx::Size layer_bounds) {
   if (layer_bounds_ == layer_bounds)
     return;
   layer_bounds_ = layer_bounds;
   for (size_t i = 0; i < tilings_.size(); ++i)
     tilings_[i]->SetLayerBounds(layer_bounds);
 }
 
 gfx::Size PictureLayerTilingSet::LayerBounds() const {
   return layer_bounds_;
 }
 
 const PictureLayerTiling* PictureLayerTilingSet::AddTiling(
     float contents_scale,
     gfx::Size tile_size) {
-  tilings_.append(PictureLayerTiling::Create(contents_scale, tile_size));
-  tilings_.last()->SetClient(client_);
-  tilings_.last()->SetLayerBounds(layer_bounds_);
-  return tilings_.last();
+  tilings_.push_back(PictureLayerTiling::Create(contents_scale, tile_size));
+  tilings_.back()->SetClient(client_);
+  tilings_.back()->SetLayerBounds(layer_bounds_);
+  return tilings_.back();
 }
 
 void PictureLayerTilingSet::Reset() {
   for (size_t i = 0; i < tilings_.size(); ++i)
     tilings_[i]->Reset();
 }
 
 PictureLayerTilingSet::Iterator::Iterator(const PictureLayerTilingSet* set,
                                           float contents_scale,
                                           gfx::Rect content_rect)
@@ skipping 117 matching lines @@
         device_viewport,
         layer_content_scale_x,
         layer_content_scale_y,
         last_screen_transform,
         current_screen_transform,
         time_delta);
   }
 }
 
 }  // namespace cc