android: Use UIResource for overscroll glow

content/browser/android/overscroll_glow.h

Index: content/browser/android/overscroll_glow.h
diff --git a/content/browser/android/overscroll_glow.h b/content/browser/android/overscroll_glow.h
index 0a555d41b7af8ac39c87889b4d36099bca796680..507e1eefe6413f167c24e7658ba416597017f1af 100644
--- a/content/browser/android/overscroll_glow.h
+++ b/content/browser/android/overscroll_glow.h
@@ -18,6 +18,10 @@ namespace cc {
 class Layer;
 }
 
+namespace ui {
+class SystemUIResourceManager;
+}
+
 namespace content {
 
 /* |OverscrollGlow| mirrors its Android counterpart, OverscrollGlow.java.
@@ -26,11 +30,11 @@ namespace content {
  */
 class OverscrollGlow {
  public:
-  // Create a new effect. If |enabled| is false, the effect will remain
-  // deactivated until explicitly enabled.
-  // Note: No resources will be allocated until the effect is both
-  //       enabled and an overscroll event has occurred.
-  static scoped_ptr<OverscrollGlow> Create(bool enabled);
+  // Create a new effect. |resource_manager| provides the resource for the
+  // effect. |resource_manager| must outlive the effect. If |enabled| is false,
+  // the effect will remain deactivated until explicitly enabled.
+  static scoped_ptr<OverscrollGlow> Create(
+      ui::SystemUIResourceManager* resource_manager);
 
   ~OverscrollGlow();
 
@@ -70,7 +74,7 @@ class OverscrollGlow {
  private:
   enum Axis { AXIS_X, AXIS_Y };
 
-  OverscrollGlow(bool enabled);
+  OverscrollGlow(ui::SystemUIResourceManager* resource_manager);
 
   // Returns whether the effect is initialized.
   bool InitializeIfNecessary();
@@ -94,6 +98,7 @@ class OverscrollGlow {
   bool initialized_;
 
   scoped_refptr<cc::Layer> root_layer_;
+  ui::SystemUIResourceManager* resource_manager_;
 
   DISALLOW_COPY_AND_ASSIGN(OverscrollGlow);
 };