cc: Remove ScopedPtrVector and cc::remove_if.

cc/output/gl_renderer.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/output/gl_renderer.h"
 
 #include <algorithm>
 #include <limits>
 #include <set>
 #include <string>
@@ skipping 359 matching lines @@
   use_sync_query_ = context_caps.gpu.sync_query;
   use_blend_equation_advanced_ = context_caps.gpu.blend_equation_advanced;
   use_blend_equation_advanced_coherent_ =
       context_caps.gpu.blend_equation_advanced_coherent;
 
   InitializeSharedObjects();
 }
 
 GLRenderer::~GLRenderer() {
   while (!pending_async_read_pixels_.empty()) {
-    PendingAsyncReadPixels* pending_read = pending_async_read_pixels_.back();
+    PendingAsyncReadPixels* pending_read =
+        pending_async_read_pixels_.back().get();
     pending_read->finished_read_pixels_callback.Cancel();
     pending_async_read_pixels_.pop_back();
   }
 
   previous_swap_overlay_resources_.clear();
   in_use_overlay_resources_.clear();
 
   CleanupSharedObjects();
 }
 
@@ skipping 2435 matching lines @@
   // callbacks to this function are in the same order as we post the copy
   // requests.
   // Nevertheless, it is very likely that the order is preserved, and thus
   // start searching from back to the front.
   auto iter = pending_async_read_pixels_.rbegin();
   const auto& reverse_end = pending_async_read_pixels_.rend();
   while (iter != reverse_end && (*iter)->buffer != source_buffer)
     ++iter;
 
   DCHECK(iter != reverse_end);
-  PendingAsyncReadPixels* current_read = *iter;
+  PendingAsyncReadPixels* current_read = iter->get();
 
   uint8* src_pixels = NULL;
   scoped_ptr<SkBitmap> bitmap;
 
   if (source_buffer != 0) {
     gl_->BindBuffer(GL_PIXEL_PACK_TRANSFER_BUFFER_CHROMIUM, source_buffer);
     src_pixels = static_cast<uint8*>(gl_->MapBufferCHROMIUM(
         GL_PIXEL_PACK_TRANSFER_BUFFER_CHROMIUM, GL_READ_ONLY));
 
     if (src_pixels) {
@@ skipping 724 matching lines @@
       texture_id = pending_overlay_resources_.back()->texture_id();
     }
 
     context_support_->ScheduleOverlayPlane(
         overlay.plane_z_order, overlay.transform, texture_id,
         ToNearestRect(overlay.display_rect), overlay.uv_rect);
   }
 }
 
 }  // namespace cc