Make LocalStorage persistent

chrome/browser/renderer_host/render_sandbox_host_linux.cc

Index: chrome/browser/renderer_host/render_sandbox_host_linux.cc
===================================================================
--- chrome/browser/renderer_host/render_sandbox_host_linux.cc	(revision 22402)
+++ chrome/browser/renderer_host/render_sandbox_host_linux.cc	(working copy)
@@ -111,16 +111,13 @@
   virtual WebClipboard* clipboard() { return NULL; }
   virtual WebMimeRegistry* mimeRegistry() { return NULL; }
   virtual WebSandboxSupport* sandboxSupport() { return NULL; }
+  virtual bool sandboxEnabled() { return true; }
   virtual WebThemeEngine* themeEngine() { return NULL; }
 
   virtual WebStorageNamespace* createLocalStorageNamespace(
       const WebString& path) { return 0; }
   virtual WebStorageNamespace* createSessionStorageNamespace() { return 0; }
 
-  virtual bool getFileSize(const WebString& path, long long& result) {
-    return false;
-  }
-
   virtual unsigned long long visitedLinkHash(const char*, size_t) { return 0; }
   virtual bool isLinkVisited(unsigned long long) { return false; }
 
@@ -129,7 +126,9 @@
   }
 
   virtual void setCookies(const WebURL&, const WebURL&, const WebString&) { }
-  virtual WebString cookies(const WebURL&, const WebURL&) { return WebString(); }
+  virtual WebString cookies(const WebURL&, const WebURL&) {
+    return WebString();
+  }
 
   virtual void prefetchHostName(const WebString&) { }
 
@@ -177,6 +176,22 @@
     return 0;
   }
 
+  bool fileExists(const WebString& path) { return false; }
+  bool deleteFile(const WebString& path) { return false; }
+  bool deleteEmptyDirectory(const WebString& path) { return false; }
+  bool getFileSize(const WebString& path, long long& result) {
+    return false;
+  }
+  bool getFileModificationTime(const WebString& path, time_t& result) {
+    return false;
+  }
+  WebString directoryName(const WebString& path) { return WebString(); }
+  WebString pathByAppendingComponent(const WebString& path,
+                                     const WebString& component) {
+    return WebString();
+  }
+  bool makeAllDirectories(const WebString& path) { return false; }
+
  private:
   // ---------------------------------------------------------------------------
   // Requests from the renderer...