Remove WebKit::GraphicsContextBuilder, which was trivial.

Source/WebKit/chromium/src/PageWidgetDelegate.cpp

 /*
  * Copyright (C) 2012 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 19 matching lines @@
 
 #include "config.h"
 #include "PageWidgetDelegate.h"
 
 #include "PageOverlayList.h"
 #include "WebInputEvent.h"
 #include "WebInputEventConversion.h"
 #include "core/page/EventHandler.h"
 #include "core/page/Frame.h"
 #include "core/page/FrameView.h"
-#include "painting/GraphicsContextBuilder.h"
+#include "core/platform/graphics/GraphicsContext.h"
 #include <wtf/CurrentTime.h>
 
 using namespace WebCore;
 
 namespace WebKit {
 
 static inline FrameView* mainFrameView(Page* page)
 {
     if (!page)
         return 0;
@@ skipping 26 matching lines @@
 
     // setFrameRect may have the side-effect of causing existing page layout to
     // be invalidated, so layout needs to be called last.
     view->updateLayoutAndStyleIfNeededRecursive();
 }
 
 void PageWidgetDelegate::paint(Page* page, PageOverlayList* overlays, WebCanvas* canvas, const WebRect& rect, CanvasBackground background)
 {
     if (rect.isEmpty())
         return;
-    GraphicsContextBuilder builder(canvas);
-    GraphicsContext& gc = builder.context();
+    GraphicsContext gc(canvas);
     gc.setShouldSmoothFonts(background == Opaque);
     gc.applyDeviceScaleFactor(page->deviceScaleFactor());
     gc.setUseHighResMarkers(page->deviceScaleFactor() > 1.5f);
     IntRect dirtyRect(rect);
     gc.save();
     FrameView* view = mainFrameView(page);
     // FIXME: Can we remove the mainFrame()->document() check?
     if (view && page->mainFrame()->document()) {
         gc.clip(dirtyRect);
         view->paint(&gc, dirtyRect);
@@ skipping 112 matching lines @@
 {
     return mainFrame.eventHandler()->handleWheelEvent(PlatformWheelEventBuilder(mainFrame.view(), event));
 }
 
 bool PageWidgetEventHandler::handleTouchEvent(Frame& mainFrame, const WebTouchEvent& event)
 {
     return mainFrame.eventHandler()->handleTouchEvent(PlatformTouchEventBuilder(mainFrame.view(), event));
 }
 
 }