Add context_utils.h includes where needed.

content/browser/android/composited_touch_handle_drawable.cc

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "content/browser/android/composited_touch_handle_drawable.h"
 
+#include "base/android/context_utils.h"
 #include "base/lazy_instance.h"
 #include "base/logging.h"
 #include "base/trace_event/trace_event.h"
 #include "cc/layers/ui_resource_layer.h"
 #include "content/public/browser/android/compositor.h"
 #include "jni/HandleViewResources_jni.h"
 #include "ui/gfx/android/java_bitmap.h"
 
 namespace content {
 
@@ skipping 159 matching lines @@
 void CompositedTouchHandleDrawable::UpdateLayerPosition() {
   layer_->SetPosition(origin_position_);
 }
 
 // static
 bool CompositedTouchHandleDrawable::RegisterHandleViewResources(JNIEnv* env) {
   return RegisterNativesImpl(env);
 }
 
 }  // namespace content