introduce Props to surface

src/image/SkSurface_Gpu.cpp

 /*
  * Copyright 2012 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "SkSurface_Base.h"
 #include "SkImagePriv.h"
 #include "SkCanvas.h"
@@ skipping 18 matching lines @@
 private:
     SkGpuDevice* fDevice;
 
     typedef SkSurface_Base INHERITED;
 };
 
 ///////////////////////////////////////////////////////////////////////////////
 
 SkSurface_Gpu::SkSurface_Gpu(GrRenderTarget* renderTarget, bool cached, TextRenderMode trm,
                              SkSurface::RenderTargetFlags flags)
-        : INHERITED(renderTarget->width(), renderTarget->height()) {
+    : INHERITED(renderTarget->width(), renderTarget->height(), Props())

[robertphillips, 2014/09/16 14:15:19]

line above ?

+{
     int deviceFlags = 0;
     deviceFlags |= cached ? SkGpuDevice::kCached_Flag : 0;
     deviceFlags |= (kDistanceField_TextRenderMode == trm) ? SkGpuDevice::kDFFonts_Flag : 0;
     fDevice = SkGpuDevice::Create(renderTarget, deviceFlags);
 
     if (kRGB_565_GrPixelConfig != renderTarget->config() && 
         !(flags & kDontClear_RenderTargetFlag)) {
         fDevice->clear(0x0);
     }
 }
@@ skipping 98 matching lines @@
     desc.fSampleCnt = sampleCount;
 
     SkAutoTUnref<GrTexture> tex(ctx->lockAndRefScratchTexture(desc, GrContext::kExact_ScratchTexMatch));
 
     if (NULL == tex) {
         return NULL;
     }
 
     return SkNEW_ARGS(SkSurface_Gpu, (tex->asRenderTarget(), true, trm, flags));
 }