Webview tag creation should be using storage partitions.

chrome/browser/chrome_content_browser_client.h

 // Copyright (c) 2012 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.
 
 #ifndef CHROME_BROWSER_CHROME_CONTENT_BROWSER_CLIENT_H_
 #define CHROME_BROWSER_CHROME_CONTENT_BROWSER_CLIENT_H_
 
 #include <set>
 #include <string>
 #include <utility>
@@ skipping 25 matching lines @@
   virtual ~ChromeContentBrowserClient();
 
   static void RegisterUserPrefs(PrefService* prefs);
 
   virtual content::BrowserMainParts* CreateBrowserMainParts(
       const content::MainFunctionParams& parameters) OVERRIDE;
   virtual content::WebContentsView* OverrideCreateWebContentsView(
       content::WebContents* web_contents,
       content::RenderViewHostDelegateView** render_view_host_delegate_view)
           OVERRIDE;
-  virtual std::string GetStoragePartitionIdForChildProcess(
-      content::BrowserContext* browser_context,
-      int child_process_id) OVERRIDE;
   virtual std::string GetStoragePartitionIdForSite(
       content::BrowserContext* browser_context,
       const GURL& site) OVERRIDE;
   virtual bool IsValidStoragePartitionId(
       content::BrowserContext* browser_context,
       const std::string& partition_id) OVERRIDE;
+  virtual void GetStoragePartitionConfigForSite(
+      content::BrowserContext* browser_context,
+      const GURL& site,
+      std::string* partition_domain,
+      std::string* partition_name,
+      bool* in_memory) OVERRIDE;
   virtual content::WebContentsViewDelegate* GetWebContentsViewDelegate(
       content::WebContents* web_contents) OVERRIDE;
   virtual void RenderViewHostCreated(
       content::RenderViewHost* render_view_host) OVERRIDE;
   virtual void RenderProcessHostCreated(
       content::RenderProcessHost* host) OVERRIDE;
   virtual void BrowserChildProcessHostCreated(
       content::BrowserChildProcessHost* host) OVERRIDE;
   virtual content::WebUIControllerFactory* GetWebUIControllerFactory() OVERRIDE;
   virtual bool ShouldUseProcessPerSite(content::BrowserContext* browser_context,
@@ skipping 161 matching lines @@
 #endif
 
   // Notification that the application locale has changed. This allows us to
   // update our I/O thread cache of this value.
   void SetApplicationLocale(const std::string& locale);
 
  private:
   // Sets io_thread_application_locale_ to the given value.
   void SetApplicationLocaleOnIOThread(const std::string& locale);
 
-  // Helper function for getting the storage partition id from an Extension
-  // object.
-  std::string GetStoragePartitionIdForExtension(
-    content::BrowserContext* browser_context,
-    const extensions::Extension* extension);
-
 #if defined(OS_ANDROID)
   void InitCrashDumpManager();
 
   scoped_ptr<CrashDumpManager> crash_dump_manager_;
 #endif
 
   // Set of origins that can use TCP/UDP private APIs from NaCl.
   std::set<std::string> allowed_socket_origins_;
 
   // Cached version of the locale so we can return the locale on the I/O
   // thread.
   std::string io_thread_application_locale_;
 
   DISALLOW_COPY_AND_ASSIGN(ChromeContentBrowserClient);
 };
 
 }  // namespace chrome
 
 #endif  // CHROME_BROWSER_CHROME_CONTENT_BROWSER_CLIENT_H_