Revert "Pull chromium at 2c3ffb2355a27c32f45e508ef861416b820c823b"

gpu/command_buffer/client/gles2_c_lib_autogen.h

Index: gpu/command_buffer/client/gles2_c_lib_autogen.h
diff --git a/gpu/command_buffer/client/gles2_c_lib_autogen.h b/gpu/command_buffer/client/gles2_c_lib_autogen.h
index 803e66f3952d7e2d59abd10390ff0a5a4adff050..23d3d6ea8554a725f155e873d4f43a890a48dbd8 100644
--- a/gpu/command_buffer/client/gles2_c_lib_autogen.h
+++ b/gpu/command_buffer/client/gles2_c_lib_autogen.h
@@ -119,9 +119,6 @@ void GLES2ClearDepthf(GLclampf depth) {
 void GLES2ClearStencil(GLint s) {
   gles2::GetGLContext()->ClearStencil(s);
 }
-GLenum GLES2ClientWaitSync(GLsync sync, GLbitfield flags, GLuint64 timeout) {
-  return gles2::GetGLContext()->ClientWaitSync(sync, flags, timeout);
-}
 void GLES2ColorMask(GLboolean red,
                     GLboolean green,
                     GLboolean blue,
@@ -932,9 +929,6 @@ void GLES2VertexAttribPointer(GLuint indx,
 void GLES2Viewport(GLint x, GLint y, GLsizei width, GLsizei height) {
   gles2::GetGLContext()->Viewport(x, y, width, height);
 }
-void GLES2WaitSync(GLsync sync, GLbitfield flags, GLuint64 timeout) {
-  gles2::GetGLContext()->WaitSync(sync, flags, timeout);
-}
 void GLES2BlitFramebufferCHROMIUM(GLint srcX0,
                                   GLint srcY0,
                                   GLint srcX1,
@@ -1427,10 +1421,6 @@ extern const NameToFunc g_gles2_function_table[] = {
      reinterpret_cast<GLES2FunctionPointer>(glClearStencil),
     },
     {
-     "glClientWaitSync",
-     reinterpret_cast<GLES2FunctionPointer>(glClientWaitSync),
-    },
-    {
      "glColorMask",
      reinterpret_cast<GLES2FunctionPointer>(glColorMask),
     },
@@ -2156,10 +2146,6 @@ extern const NameToFunc g_gles2_function_table[] = {
      reinterpret_cast<GLES2FunctionPointer>(glViewport),
     },
     {
-     "glWaitSync",
-     reinterpret_cast<GLES2FunctionPointer>(glWaitSync),
-    },
-    {
      "glBlitFramebufferCHROMIUM",
      reinterpret_cast<GLES2FunctionPointer>(glBlitFramebufferCHROMIUM),
     },