Revert of [Android] Use UIResource for overscroll glow

content/browser/android/ui_resource_provider_impl.cc

Index: content/browser/android/ui_resource_provider_impl.cc
diff --git a/content/browser/android/ui_resource_provider_impl.cc b/content/browser/android/ui_resource_provider_impl.cc
index d26d42fa59f6f05d0aa1b2059ac2b501a1011edc..f97975cc81e06429697d3e2f03fdedace52f1042 100644
--- a/content/browser/android/ui_resource_provider_impl.cc
+++ b/content/browser/android/ui_resource_provider_impl.cc
@@ -10,8 +10,7 @@
 
 namespace content {
 
-UIResourceProviderImpl::UIResourceProviderImpl()
-    : system_ui_resource_manager_(this), host_(NULL) {
+UIResourceProviderImpl::UIResourceProviderImpl() : host_(NULL) {
 }
 
 UIResourceProviderImpl::~UIResourceProviderImpl() {
@@ -58,9 +57,4 @@
   host_->DeleteUIResource(ui_resource_id);
 }
 
-ui::SystemUIResourceManager&
-UIResourceProviderImpl::GetSystemUIResourceManager() {
-  return system_ui_resource_manager_;
-}
-
 }  // namespace content