Implement GetOrigins for indexeddb quota

content/browser/in_process_webkit/indexed_db_quota_client.cc

 // Copyright (c) 2011 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/in_process_webkit/indexed_db_quota_client.h"
 
 #include <vector>
 
 #include "base/file_util.h"
 #include "base/message_loop_proxy.h"
@@ skipping 48 matching lines @@
  protected:
   GetOriginsTaskBase(
       IndexedDBQuotaClient* client,
       base::MessageLoopProxy* webkit_thread_message_loop)
       : HelperTask(client, webkit_thread_message_loop) {
   }
 
   virtual bool ShouldAddOrigin(const GURL& origin) = 0;
 
   virtual void RunOnTargetThread() OVERRIDE {
-    // TODO(dgrogan): Implement.
+    std::vector<string16> origin_identifiers;
+    indexed_db_context_->GetAllOriginIdentifiers(&origin_identifiers);
+    for (std::vector<string16>::const_iterator iter =
+             origin_identifiers.begin();
+         iter != origin_identifiers.end(); ++iter) {
+      GURL origin = DatabaseUtil::GetOriginFromIdentifier(*iter);
+      if (ShouldAddOrigin(origin))
+        origins_.insert(origin);
+    }
   }
 
   std::set<GURL> origins_;
 };
 
 class IndexedDBQuotaClient::GetAllOriginsTask : public GetOriginsTaskBase {
  public:
   GetAllOriginsTask(
       IndexedDBQuotaClient* client,
       base::MessageLoopProxy* webkit_thread_message_loop)
@@ skipping 128 matching lines @@
 void IndexedDBQuotaClient::DidGetAllOrigins(const std::set<GURL>& origins) {
   DCHECK(origins_for_type_callbacks_.HasCallbacks());
   origins_for_type_callbacks_.Run(origins);
 }
 
 void IndexedDBQuotaClient::DidGetOriginsForHost(
     const std::string& host, const std::set<GURL>& origins) {
   DCHECK(origins_for_host_callbacks_.HasCallbacks(host));
   origins_for_host_callbacks_.Run(host, origins);
 }