Rebind EGL context to flush driver caches.

gpu/command_buffer/client/gles2_trace_implementation_impl_autogen.h

Index: gpu/command_buffer/client/gles2_trace_implementation_impl_autogen.h
diff --git a/gpu/command_buffer/client/gles2_trace_implementation_impl_autogen.h b/gpu/command_buffer/client/gles2_trace_implementation_impl_autogen.h
index a0b41a2a9b8f3094e1a2f147bad365205bc4c26a..c7b76109e9f9fd5b0c810590b06f3397b5553f35 100644
--- a/gpu/command_buffer/client/gles2_trace_implementation_impl_autogen.h
+++ b/gpu/command_buffer/client/gles2_trace_implementation_impl_autogen.h
@@ -2194,6 +2194,11 @@ void GLES2TraceImplementation::SwapInterval(GLint interval) {
   gl_->SwapInterval(interval);
 }
 
+void GLES2TraceImplementation::FlushDriverCachesCHROMIUM() {
+  TRACE_EVENT_BINARY_EFFICIENT0("gpu", "GLES2Trace::FlushDriverCachesCHROMIUM");
+  gl_->FlushDriverCachesCHROMIUM();
+}
+
 void GLES2TraceImplementation::MatrixLoadfCHROMIUM(GLenum matrixMode,
                                                    const GLfloat* m) {
   TRACE_EVENT_BINARY_EFFICIENT0("gpu", "GLES2Trace::MatrixLoadfCHROMIUM");