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

cc/layer_impl.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/layer_impl.h"
 
+#include <algorithm>
+
 #include "base/debug/trace_event.h"
 #include "base/stringprintf.h"
 #include "cc/debug_border_draw_quad.h"
 #include "cc/debug_colors.h"
 #include "cc/layer_sorter.h"
 #include "cc/layer_tree_host_impl.h"
 #include "cc/math_util.h"
 #include "cc/proxy.h"
 #include "cc/quad_sink.h"
 #include "cc/scrollbar_animation_controller.h"
@@ skipping 52 matching lines @@
 {
 #ifndef NDEBUG
     DCHECK(!m_betweenWillDrawAndDidDraw);
 #endif
     SkSafeUnref(m_filter);
 }
 
 void LayerImpl::addChild(scoped_ptr<LayerImpl> child)
 {
     child->setParent(this);
-    m_children.append(child.Pass());
+    m_children.push_back(child.Pass());
 }
 
 void LayerImpl::removeFromParent()
 {
     if (!m_parent)
         return;
 
     LayerImpl* parent = m_parent;
     m_parent = 0;
 
-    for (size_t i = 0; i < parent->m_children.size(); ++i) {
-        if (parent->m_children[i] == this) {
-            parent->m_children.remove(i);
-            return;
-        }
-    }
+    parent->m_children.erase(std::find(parent->m_children.begin(), parent->m_children.end(), this));
 }
 
 void LayerImpl::removeAllChildren()
 {
     while (m_children.size())
-        m_children[0]->removeFromParent();
+        m_children.front()->removeFromParent();
 }
 
 void LayerImpl::clearChildList()
 {
     m_children.clear();
 }
 
 void LayerImpl::createRenderSurface()
 {
     DCHECK(!m_renderSurface);
@@ skipping 599 matching lines @@
 
 void LayerImpl::setVerticalScrollbarLayer(ScrollbarLayerImpl* scrollbarLayer)
 {
     if (!m_scrollbarAnimationController)
         m_scrollbarAnimationController = ScrollbarAnimationController::create(this);
     m_scrollbarAnimationController->setVerticalScrollbarLayer(scrollbarLayer);
     m_scrollbarAnimationController->updateScrollOffset(this);
 }
 
 }  // namespace cc