command_buffer: Implement EXT_blend_func_extended

mojo/gpu/mojo_gles2_impl_autogen.cc

Index: mojo/gpu/mojo_gles2_impl_autogen.cc
diff --git a/mojo/gpu/mojo_gles2_impl_autogen.cc b/mojo/gpu/mojo_gles2_impl_autogen.cc
index df09af233541c22f03a2675f9318d33e862fafbe..02d9f1c84d45c3c7d6fe9dabc4381d6742a70e09 100644
--- a/mojo/gpu/mojo_gles2_impl_autogen.cc
+++ b/mojo/gpu/mojo_gles2_impl_autogen.cc
@@ -1799,5 +1799,20 @@ GLenum MojoGLES2Impl::GetGraphicsResetStatusKHR() {
 void MojoGLES2Impl::BlendBarrierKHR() {
   NOTREACHED() << "Unimplemented BlendBarrierKHR.";
 }
+void MojoGLES2Impl::BindFragDataLocationIndexedEXT(GLuint program,
+                                                   GLuint colorNumber,
+                                                   GLuint index,
+                                                   const char* name) {
+  NOTREACHED() << "Unimplemented BindFragDataLocationIndexedEXT.";
+}
+void MojoGLES2Impl::BindFragDataLocationEXT(GLuint program,
+                                            GLuint colorNumber,
+                                            const char* name) {
+  NOTREACHED() << "Unimplemented BindFragDataLocationEXT.";
+}
+GLint MojoGLES2Impl::GetFragDataIndexEXT(GLuint program, const char* name) {
+  NOTREACHED() << "Unimplemented GetFragDataIndexEXT.";
+  return 0;
+}
 
 }  // namespace mojo