Add optional data parameter to createBuffer

src/gpu/gl/GrGLGpu.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 "GrGLGpu.h"
 #include "GrGLBuffer.h"
 #include "GrGLGLSL.h"
@@ skipping 1931 matching lines @@
     return stencil;
 }
 
 ////////////////////////////////////////////////////////////////////////////////
 
 // GL_STREAM_DRAW triggers an optimization in Chromium's GPU process where a client's vertex buffer
 // objects are implemented as client-side-arrays on tile-deferred architectures.
 #define DYNAMIC_USAGE_PARAM GR_GL_STREAM_DRAW
 
 GrBuffer* GrGLGpu::onCreateBuffer(size_t size, GrBufferType intendedType,
-                                  GrAccessPattern accessPattern) {
-    return GrGLBuffer::Create(this, size, intendedType, accessPattern);
+                                  GrAccessPattern accessPattern, const void* data) {
+    return GrGLBuffer::Create(this, size, intendedType, accessPattern, data);
 }
 
 void GrGLGpu::flushScissor(const GrScissorState& scissorState,
                            const GrGLIRect& rtViewport,
                            GrSurfaceOrigin rtOrigin) {
     if (scissorState.enabled()) {
         GrGLIRect scissor;
         scissor.setRelativeTo(rtViewport,
                               scissorState.rect().fLeft,
                               scissorState.rect().fTop,
@@ skipping 2315 matching lines @@
         if (GR_GL_TEXTURE_EXTERNAL == glTexture->target() ||
             GR_GL_TEXTURE_RECTANGLE == glTexture->target()) {
             copyParams->fFilter = GrTextureParams::kNone_FilterMode;
             copyParams->fWidth = texture->width();
             copyParams->fHeight = texture->height();
             return true;
         }
     }
     return false;
 }