Add InProcessContextProvider and update InProcessCommandBuffer

gpu/ipc/gl_in_process_context.cc

Index: gpu/ipc/gl_in_process_context.cc
diff --git a/gpu/ipc/gl_in_process_context.cc b/gpu/ipc/gl_in_process_context.cc
index 16a1cb165000be73903c72fcce2a801c5d6eef90..9f4b6741fc617496ff13f53e04dbda9d9cdc0340 100644
--- a/gpu/ipc/gl_in_process_context.cc
+++ b/gpu/ipc/gl_in_process_context.cc
@@ -64,6 +64,12 @@ class GLInProcessContextImpl
 
   // GLInProcessContext implementation:
   gles2::GLES2Implementation* GetImplementation() override;
+  void SetSwapBuffersCompletionCallback(
+      const gpu::InProcessCommandBuffer::SwapBuffersCompletionCallback&
+          callback) override;
+  void SetUpdateVSyncParametersCallback(
+      const gpu::InProcessCommandBuffer::UpdateVSyncParametersCallback&
+          callback) override;
   void SetLock(base::Lock* lock) override;
 
  private:
@@ -88,6 +94,18 @@ gles2::GLES2Implementation* GLInProcessContextImpl::GetImplementation() {
   return gles2_implementation_.get();
 }
 
+void GLInProcessContextImpl::SetSwapBuffersCompletionCallback(
+    const gpu::InProcessCommandBuffer::SwapBuffersCompletionCallback&
+        callback) {
+  command_buffer_->SetSwapBuffersCompletionCallback(callback);
+}
+
+void GLInProcessContextImpl::SetUpdateVSyncParametersCallback(
+    const gpu::InProcessCommandBuffer::UpdateVSyncParametersCallback&
+        callback) {
+  command_buffer_->SetUpdateVSyncParametersCallback(callback);
+}
+
 void GLInProcessContextImpl::SetLock(base::Lock* lock) {
   NOTREACHED();
 }