Update to Chromium revision 261035.

- The CefSettings.release_dcheck_enabled option has been removed. This functionality can be enabled by setting the dcheck_always_on=1 gyp variable before building CEF/Chromium. See http://crbug.com/350462 for details.
- The UR_FLAG_ALLOW_COOKIES option has been removed and the functionality has been merged into UR_FLAG_ALLOW_CACHED_CREDENTIALS.
- Mac: [NSApplication sharedApplication] should no longer be called in the renderer process. See http://crbug.com/306348 for details.

git-svn-id: https://chromiumembedded.googlecode.com/svn/trunk@1641 5089003a-bbd8-11dd-ad1f-f1f9622dbc98

libcef/renderer/webkit_glue.cc

@@ -31,8 +31,13 @@ MSVC_PUSH_WARNING_LEVEL(0);
 MSVC_POP_WARNING();
 #undef LOG
 
+#include "base/logging.h"
+#include "content/public/renderer/render_frame.h"
+
 namespace webkit_glue {
 
+const int64 kInvalidFrameId = -1;
+
 bool CanGoBack(blink::WebView* view) {
   if (!view)
     return false;
@@ -79,4 +84,15 @@ bool SetNodeValue(blink::WebNode& node, const blink::WebString& value) {
   return true;
 }
 
+int64 GetIdentifier(blink::WebFrame* frame) {
+  // Each WebFrame will have an associated RenderFrame. The RenderFrame
+  // routing IDs are unique within a given renderer process.
+  content::RenderFrame* render_frame =
+      content::RenderFrame::FromWebFrame(frame);
+  DCHECK(render_frame);
+  if (render_frame)
+    return render_frame->GetRoutingID();
+  return kInvalidFrameId;
+}
+
 }  // webkit_glue