Fix for WebView accessible resources.

chrome/renderer/extensions/chrome_extensions_dispatcher_delegate.cc

Index: chrome/renderer/extensions/chrome_extensions_dispatcher_delegate.cc
diff --git a/chrome/renderer/extensions/chrome_extensions_dispatcher_delegate.cc b/chrome/renderer/extensions/chrome_extensions_dispatcher_delegate.cc
index a7758857adc53b792e8f3559519a953ca6338c73..b4abc959dd365fada57e367293a9561710330786 100644
--- a/chrome/renderer/extensions/chrome_extensions_dispatcher_delegate.cc
+++ b/chrome/renderer/extensions/chrome_extensions_dispatcher_delegate.cc
@@ -21,6 +21,7 @@
 #include "chrome/renderer/extensions/notifications_native_handler.h"
 #include "chrome/renderer/extensions/page_capture_custom_bindings.h"
 #include "chrome/renderer/extensions/platform_keys_natives.h"
+#include "chrome/renderer/extensions/resource_request_policy.h"
 #include "chrome/renderer/extensions/sync_file_system_custom_bindings.h"
 #include "chrome/renderer/extensions/tabs_custom_bindings.h"
 #include "chrome/renderer/extensions/webstore_bindings.h"
@@ -258,3 +259,8 @@ void ChromeExtensionsDispatcherDelegate::OnActiveExtensionsUpdated(
 void ChromeExtensionsDispatcherDelegate::SetChannel(int channel) {
   extensions::SetCurrentChannel(static_cast<version_info::Channel>(channel));
 }
+
+void ChromeExtensionsDispatcherDelegate::SetWebViewPartitionID(
+    const std::string& partition_id) {
+  extensions::ResourceRequestPolicy::SetWebViewPartitionID(partition_id);
+}