Don't spam the GPU process with memory usage stats

cc/util.h

Index: cc/util.h
diff --git a/cc/compositor_frame.cc b/cc/util.h
similarity index 57%
copy from cc/compositor_frame.cc
copy to cc/util.h
index da665395eb4d5def198a733d90bc94f733f4a40a..6da3a697c4ac3396602903d7ac75d85fad4e7abd 100644
--- a/cc/compositor_frame.cc
+++ b/cc/util.h
@@ -2,12 +2,17 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#include "cc/compositor_frame.h"
+#ifndef CC_UTIL_H_
+#define CC_UTIL_H_
 
 namespace cc {
 
-CompositorFrame::CompositorFrame() {}
-
-CompositorFrame::~CompositorFrame() {}
+template<typename T> 
+T RoundUp(T n, T mul)
+{
+    return ((n + mul - 1) / mul) * mul;
+}
 
 }  // namespace cc
+
+#endif  // CC_UTIL_H_