gpu: Remove async texture uploads.

gpu/blink/webgraphicscontext3d_impl.h

 // Copyright (c) 2012 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.
 
 #ifndef GPU_BLINK_WEBGRAPHICSCONTEXT3D_IMPL_H_
 #define GPU_BLINK_WEBGRAPHICSCONTEXT3D_IMPL_H_
 
 #include <string>
 #include <vector>
 
@@ skipping 582 matching lines @@
 
   virtual void bindTexImage2DCHROMIUM(blink::WGC3Denum target,
                                       blink::WGC3Dint image_id);
   virtual void releaseTexImage2DCHROMIUM(blink::WGC3Denum target,
                                          blink::WGC3Dint image_id);
 
   virtual void* mapBufferCHROMIUM(blink::WGC3Denum target,
                                   blink::WGC3Denum access);
   virtual blink::WGC3Dboolean unmapBufferCHROMIUM(blink::WGC3Denum target);
 
-  // Async pixel transfer functions.
-  virtual void asyncTexImage2DCHROMIUM(blink::WGC3Denum target,
-                                       blink::WGC3Dint level,
-                                       blink::WGC3Denum internalformat,
-                                       blink::WGC3Dsizei width,
-                                       blink::WGC3Dsizei height,
-                                       blink::WGC3Dint border,
-                                       blink::WGC3Denum format,
-                                       blink::WGC3Denum type,
-                                       const void* pixels);
-  virtual void asyncTexSubImage2DCHROMIUM(blink::WGC3Denum target,
-                                          blink::WGC3Dint level,
-                                          blink::WGC3Dint xoffset,
-                                          blink::WGC3Dint yoffset,
-                                          blink::WGC3Dsizei width,
-                                          blink::WGC3Dsizei height,
-                                          blink::WGC3Denum format,
-                                          blink::WGC3Denum type,
-                                          const void* pixels);
-  virtual void waitAsyncTexImage2DCHROMIUM(blink::WGC3Denum target);
-
   // GL_EXT_draw_buffers
   virtual void drawBuffersEXT(blink::WGC3Dsizei n,
                               const blink::WGC3Denum* bufs);
 
   // GL_ANGLE_instanced_arrays
   virtual void drawArraysInstancedANGLE(blink::WGC3Denum mode,
                                         blink::WGC3Dint first,
                                         blink::WGC3Dsizei count,
                                         blink::WGC3Dsizei primcount);
   virtual void drawElementsInstancedANGLE(blink::WGC3Denum mode,
@@ skipping 342 matching lines @@
   std::vector<blink::WGC3Denum> synthetic_errors_;
 
   ::gpu::gles2::GLES2Interface* gl_;
   bool lose_context_when_out_of_memory_;
   uint32_t flush_id_;
 };
 
 }  // namespace gpu_blink
 
 #endif  // GPU_BLINK_WEBGRAPHICSCONTEXT3D_IMPL_H_