Replace string16 with base::string16 in src/webkit

webkit/dom_storage/dom_storage_context.cc

Index: webkit/dom_storage/dom_storage_context.cc
diff --git a/webkit/dom_storage/dom_storage_context.cc b/webkit/dom_storage/dom_storage_context.cc
index 45aae747639668a2513e63450d27ca46a8f0064e..8065ec6facadba75025ae1f3f39c85af47168aa7 100644
--- a/webkit/dom_storage/dom_storage_context.cc
+++ b/webkit/dom_storage/dom_storage_context.cc
@@ -210,8 +210,8 @@ void DomStorageContext::RemoveEventObserver(EventObserver* observer) {
 
 void DomStorageContext::NotifyItemSet(
     const DomStorageArea* area,
-    const string16& key,
-    const string16& new_value,
+    const base::string16& key,
+    const base::string16& new_value,
     const NullableString16& old_value,
     const GURL& page_url) {
   FOR_EACH_OBSERVER(
@@ -221,8 +221,8 @@ void DomStorageContext::NotifyItemSet(
 
 void DomStorageContext::NotifyItemRemoved(
     const DomStorageArea* area,
-    const string16& key,
-    const string16& old_value,
+    const base::string16& key,
+    const base::string16& old_value,
     const GURL& page_url) {
   FOR_EACH_OBSERVER(
       EventObserver, event_observers_,