Removed last references to old sync points.

mojo/gles2/gles2_impl.cc

 // Copyright 2014 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.
 
 #include <stdint.h>
 
 #include <utility>
 
 #include "base/lazy_instance.h"
 #include "base/threading/thread_local.h"
 #include "gpu/GLES2/gl2extchromium.h"
 #include "gpu/command_buffer/client/gles2_interface.h"
 #include "mojo/gles2/gles2_context.h"
 // Even though this isn't used here, we need to include it to get the symbols to
 // be exported in component build.
 #include "mojo/public/c/gles2/chromium_extension.h"
 #include "mojo/public/c/gles2/gles2.h"
 
 using gles2::GLES2Context;
 
 namespace {
 
 const int32_t kNone = 0x3038;  // EGL_NONE
 
 base::LazyInstance<base::ThreadLocalPointer<gpu::gles2::GLES2Interface> >::Leaky
     g_gpu_interface;
 
-void RunSignalSyncCallback(MojoGLES2SignalSyncPointCallback callback,
-                           void* closure) {
-  callback(closure);
-}
-
 }  // namespace
 
 extern "C" {
 MojoGLES2Context MojoGLES2CreateContext(MojoHandle handle,
                                         const int32_t* attrib_list,
                                         MojoGLES2ContextLost lost_callback,
                                         void* closure,
                                         const MojoAsyncWaiter* async_waiter) {
   mojo::MessagePipeHandle mph(handle);
   mojo::ScopedMessagePipeHandle scoped_handle(mph);
@@ skipping 24 matching lines @@
     DCHECK(interface);
   }
   g_gpu_interface.Get().Set(interface);
 }
 
 void MojoGLES2SwapBuffers() {
   DCHECK(g_gpu_interface.Get().Get());
   g_gpu_interface.Get().Get()->SwapBuffers();
 }
 
-void MojoGLES2SignalSyncPoint(
-    MojoGLES2Context context,
-    uint32_t sync_point,
-    MojoGLES2SignalSyncPointCallback callback,
-    void* closure) {
-  DCHECK(context);
-  static_cast<GLES2Context*>(context)->context_support()->SignalSyncPoint(
-      sync_point, base::Bind(&RunSignalSyncCallback, callback, closure));
-}
-
 void* MojoGLES2GetGLES2Interface(MojoGLES2Context context) {
   return static_cast<GLES2Context*>(context)->interface();
 }
 
 void* MojoGLES2GetContextSupport(MojoGLES2Context context) {
   return static_cast<GLES2Context*>(context)->context_support();
 }
 
 #define VISIT_GL_CALL(Function, ReturnType, PARAMETERS, ARGUMENTS) \
   ReturnType GL_APIENTRY gl##Function PARAMETERS {                 \
     DCHECK(g_gpu_interface.Get().Get());                           \
     return g_gpu_interface.Get().Get()->Function ARGUMENTS;        \
   }
 #include "mojo/public/c/gles2/gles2_call_visitor_autogen.h"
 #include "mojo/public/c/gles2/gles2_call_visitor_chromium_extension_autogen.h"
 #undef VISIT_GL_CALL
 
 }  // extern "C"