cc: Remove opaque flags from SharedQuadState and DrawQuad

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 "base/debug/trace_event.h"
 #include "base/stringprintf.h"
 #include "cc/debug_border_draw_quad.h"
 #include "cc/debug_colors.h"
@@ skipping 107 matching lines @@
 {
     for (size_t i = 0; i < m_children.size(); ++i) {
         if (m_children[i]->drawsContent() || m_children[i]->descendantDrawsContent())
             return true;
     }
     return false;
 }
 
 scoped_ptr<SharedQuadState> LayerImpl::createSharedQuadState() const
 {
-    return SharedQuadState::create(m_drawTransform, m_visibleContentRect, m_drawableContentRect, m_drawOpacity, m_contentsOpaque);
+    return SharedQuadState::create(m_drawTransform, m_visibleContentRect, m_drawableContentRect, m_drawOpacity);
 }
 
 void LayerImpl::willDraw(ResourceProvider*)
 {
 #ifndef NDEBUG
     // willDraw/didDraw must be matched.
     DCHECK(!m_betweenWillDrawAndDidDraw);
     m_betweenWillDrawAndDidDraw = true;
 #endif
 }
@@ skipping 571 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