Pepper Flash Mac: Fix crash when playing video on MB retina

content/renderer/render_view_impl.cc

 // Copyright (c) 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 "content/renderer/render_view_impl.h"
 
 #include <algorithm>
 #include <cmath>
 #include <string>
 #include <vector>
@@ skipping 5143 matching lines @@
 }
 
 void RenderViewImpl::OnViewContextSwapBuffersAborted() {
   RenderWidget::OnSwapBuffersAborted();
 }
 
 webkit::ppapi::PluginInstance* RenderViewImpl::GetBitmapForOptimizedPluginPaint(
     const gfx::Rect& paint_bounds,
     TransportDIB** dib,
     gfx::Rect* location,
-    gfx::Rect* clip) {
+    gfx::Rect* clip,
+    float* scale_factor) {
   return pepper_delegate_.GetBitmapForOptimizedPluginPaint(
-      paint_bounds, dib, location, clip);
+      paint_bounds, dib, location, clip, scale_factor);
 }
 
 gfx::Point RenderViewImpl::GetScrollOffset() {
   WebSize scroll_offset = webview()->mainFrame()->scrollOffset();
   return gfx::Point(scroll_offset.width, scroll_offset.height);
 }
 
 void RenderViewImpl::OnClearFocusedNode() {
   if (webview())
     webview()->clearFocusedNode();
@@ skipping 715 matching lines @@
 bool RenderViewImpl::WebWidgetHandlesCompositorScheduling() const {
   return !!RenderThreadImpl::current()->compositor_thread();
 }
 
 void RenderViewImpl::OnJavaBridgeInit() {
   DCHECK(!java_bridge_dispatcher_);
 #if defined(ENABLE_JAVA_BRIDGE)
   java_bridge_dispatcher_ = new JavaBridgeDispatcher(this);
 #endif
 }