Remove SandboxedPages and SandboxedCSP from Extension Class

chrome/renderer/chrome_content_renderer_client.cc

Index: chrome/renderer/chrome_content_renderer_client.cc
diff --git a/chrome/renderer/chrome_content_renderer_client.cc b/chrome/renderer/chrome_content_renderer_client.cc
index abf4b6f7162a1ddaeea012136fc4a4468a51c02e..eeed9b0bcb85f39b2a4ac6b705269f0ae9e4fcf6 100644
--- a/chrome/renderer/chrome_content_renderer_client.cc
+++ b/chrome/renderer/chrome_content_renderer_client.cc
@@ -28,6 +28,7 @@
 #include "chrome/common/extensions/extension_set.h"
 #include "chrome/common/extensions/manifest_handler.h"
 #include "chrome/common/extensions/manifest_url_handler.h"
+#include "chrome/common/extensions/sandboxed_handler.h"
 #include "chrome/common/extensions/web_accessible_resources_handler.h"
 #include "chrome/common/external_ipc_fuzzer.h"
 #include "chrome/common/localized_error.h"
@@ -141,6 +142,7 @@ void RegisterExtensionManifestHandlers() {
   (new extensions::PageActionHandler)->Register();
   (new extensions::CSPHandler(false))->Register();  // not platform app.
   (new extensions::CSPHandler(true))->Register();  // platform app.
+  (new extensions::SandboxedHandler)->Register();
 }
 
 static void AppendParams(const std::vector<string16>& additional_names,