Implement the ability to obliterate a storage partition from disk.

chrome/browser/chrome_content_browser_client.h

Index: chrome/browser/chrome_content_browser_client.h
diff --git a/chrome/browser/chrome_content_browser_client.h b/chrome/browser/chrome_content_browser_client.h
index 78b741c5ac7c1abc0fc2406927637c98aedf5950..eefa9ff664153db271e96df1093fe29698d42a03 100644
--- a/chrome/browser/chrome_content_browser_client.h
+++ b/chrome/browser/chrome_content_browser_client.h
@@ -55,6 +55,11 @@ class ChromeContentBrowserClient : public content::ContentBrowserClient {
       std::string* partition_domain,
       std::string* partition_name,
       bool* in_memory) OVERRIDE;
+  virtual void ParseNonDefaultStoragePartitionConfig(
+      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(