Update from https://crrev.com/312398

gpu/command_buffer/client/gles2_interface_stub_autogen.h

Index: gpu/command_buffer/client/gles2_interface_stub_autogen.h
diff --git a/gpu/command_buffer/client/gles2_interface_stub_autogen.h b/gpu/command_buffer/client/gles2_interface_stub_autogen.h
index d2902c5f0ea352a0f4924f345476c19982de0ef4..974bf39ca3ebb4849e1d052247d93dbf9a94d502 100644
--- a/gpu/command_buffer/client/gles2_interface_stub_autogen.h
+++ b/gpu/command_buffer/client/gles2_interface_stub_autogen.h
@@ -50,6 +50,19 @@ void BufferSubData(GLenum target,
                    const void* data) override;
 GLenum CheckFramebufferStatus(GLenum target) override;
 void Clear(GLbitfield mask) override;
+void ClearBufferfi(GLenum buffer,
+                   GLint drawbuffers,
+                   GLfloat depth,
+                   GLint stencil) override;
+void ClearBufferfv(GLenum buffer,
+                   GLint drawbuffers,
+                   const GLfloat* value) override;
+void ClearBufferiv(GLenum buffer,
+                   GLint drawbuffers,
+                   const GLint* value) override;
+void ClearBufferuiv(GLenum buffer,
+                    GLint drawbuffers,
+                    const GLuint* value) override;
 void ClearColor(GLclampf red,
                 GLclampf green,
                 GLclampf blue,