Revert "Pull chromium at 2c3ffb2355a27c32f45e508ef861416b820c823b"

gpu/command_buffer/client/gles2_interface_stub_impl_autogen.h

Index: gpu/command_buffer/client/gles2_interface_stub_impl_autogen.h
diff --git a/gpu/command_buffer/client/gles2_interface_stub_impl_autogen.h b/gpu/command_buffer/client/gles2_interface_stub_impl_autogen.h
index d7aa072b5589e3ba08c191d6c06fbe7c87dbf516..15f2912aa3e93a5ed0fc8307e151bf9892cbfd37 100644
--- a/gpu/command_buffer/client/gles2_interface_stub_impl_autogen.h
+++ b/gpu/command_buffer/client/gles2_interface_stub_impl_autogen.h
@@ -105,11 +105,6 @@ void GLES2InterfaceStub::ClearDepthf(GLclampf /* depth */) {
 }
 void GLES2InterfaceStub::ClearStencil(GLint /* s */) {
 }
-GLenum GLES2InterfaceStub::ClientWaitSync(GLsync /* sync */,
-                                          GLbitfield /* flags */,
-                                          GLuint64 /* timeout */) {
-  return 0;
-}
 void GLES2InterfaceStub::ColorMask(GLboolean /* red */,
                                    GLboolean /* green */,
                                    GLboolean /* blue */,
@@ -869,10 +864,6 @@ void GLES2InterfaceStub::Viewport(GLint /* x */,
                                   GLsizei /* width */,
                                   GLsizei /* height */) {
 }
-void GLES2InterfaceStub::WaitSync(GLsync /* sync */,
-                                  GLbitfield /* flags */,
-                                  GLuint64 /* timeout */) {
-}
 void GLES2InterfaceStub::BlitFramebufferCHROMIUM(GLint /* srcX0 */,
                                                  GLint /* srcY0 */,
                                                  GLint /* srcX1 */,