Fix SkWindow.cpp includes for non-gpu mode

src/views/SkWindow.cpp

 /*
  * Copyright 2011 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "SkWindow.h"
-#include "GrContext.h"
 #include "SkCanvas.h"
 #include "SkOSMenu.h"
 #include "SkSurface.h"
 #include "SkSystemEventTypes.h"
 #include "SkTime.h"
 
 #define SK_EventDelayInval "\xd" "n" "\xa" "l"
 
 SkWindow::SkWindow()
     : fSurfaceProps(SkSurfaceProps::kLegacyFontHost_InitType)
@@ skipping 290 matching lines @@
             break;
         default:
             // Do nothing
             break;
     }
     return handled;
 }
 
 #if SK_SUPPORT_GPU
 
+#include "GrContext.h"
 #include "gl/GrGLInterface.h"
 #include "gl/GrGLUtil.h"
 #include "SkGr.h"
 
 GrRenderTarget* SkWindow::renderTarget(const AttachmentInfo& attachmentInfo,
         const GrGLInterface* interface, GrContext* grContext) {
     GrBackendRenderTargetDesc desc;
     desc.fWidth = SkScalarRoundToInt(this->width());
     desc.fHeight = SkScalarRoundToInt(this->height());
     desc.fConfig = kSkia8888_GrPixelConfig;
     desc.fOrigin = kBottomLeft_GrSurfaceOrigin;
     desc.fSampleCnt = attachmentInfo.fSampleCount;
     desc.fStencilBits = attachmentInfo.fStencilBits;
     GrGLint buffer;
     GR_GL_GetIntegerv(interface, GR_GL_FRAMEBUFFER_BINDING, &buffer);
     desc.fRenderTargetHandle = buffer;
     return grContext->textureProvider()->wrapBackendRenderTarget(desc);
 }
 
 #endif