Initial IndexedDBQuotaClient implementation

content/browser/in_process_webkit/webkit_context.h

Index: content/browser/in_process_webkit/webkit_context.h
diff --git a/content/browser/in_process_webkit/webkit_context.h b/content/browser/in_process_webkit/webkit_context.h
index 3c324a6e81ac9ddf24d79b2433b0ae1ae4f01098..fa2d32dd6152e7317fa40442dd4088bae4c99f47 100644
--- a/content/browser/in_process_webkit/webkit_context.h
+++ b/content/browser/in_process_webkit/webkit_context.h
@@ -15,7 +15,12 @@
 #include "content/browser/in_process_webkit/dom_storage_context.h"
 #include "content/browser/in_process_webkit/indexed_db_context.h"
 
+namespace base {
+class MessageLoopProxy;
+}
+
 namespace quota {
+class QuotaManagerProxy;
 class SpecialStoragePolicy;
 }
 
@@ -30,7 +35,9 @@ class WebKitContext : public base::RefCountedThreadSafe<WebKitContext> {
  public:
   WebKitContext(bool is_incognito, const FilePath& data_path,
                 quota::SpecialStoragePolicy* special_storage_policy,
-                bool clear_local_state_on_exit);
+                bool clear_local_state_on_exit,
+                quota::QuotaManagerProxy* quota_manager_proxy,
+                base::MessageLoopProxy* webkit_thread_loop);
 
   const FilePath& data_path() const { return data_path_; }
   bool is_incognito() const { return is_incognito_; }
@@ -78,7 +85,7 @@ class WebKitContext : public base::RefCountedThreadSafe<WebKitContext> {
   bool clear_local_state_on_exit_;
 
   scoped_ptr<DOMStorageContext> dom_storage_context_;
-  scoped_ptr<IndexedDBContext> indexed_db_context_;
+  scoped_refptr<IndexedDBContext> indexed_db_context_;
 
   DISALLOW_IMPLICIT_CONSTRUCTORS(WebKitContext);
 };