[uber] make the navigation controls an iframe

chrome/common/url_constants.cc

Index: chrome/common/url_constants.cc
diff --git a/chrome/common/url_constants.cc b/chrome/common/url_constants.cc
index 809c75f14f94e077723dfcf15ecec49f14a38171..f6884a957276b24ae5d63cb2346c7b09de5a6a41 100644
--- a/chrome/common/url_constants.cc
+++ b/chrome/common/url_constants.cc
@@ -77,6 +77,7 @@ const char kChromeUISyncPromoURL[] = "chrome://syncpromo/";
 const char kChromeUITaskManagerURL[] = "chrome://tasks/";
 const char kChromeUITermsURL[] = "chrome://terms/";
 const char kChromeUIThumbnailURL[] = "chrome://thumb/";
+const char kChromeUIUberFrameURL[] = "chrome://uber-frame/";
 const char kChromeUIVersionURL[] = "chrome://version/";
 const char kChromeUIWorkersURL[] = "chrome://workers/";
 
@@ -188,6 +189,7 @@ const char kChromeUITermsHost[] = "terms";
 const char kChromeUIThumbnailHost[] = "thumb";
 const char kChromeUITouchIconHost[] = "touch-icon";
 const char kChromeUITracingHost[] = "tracing";
+const char kChromeUIUberFrameHost[] = "uber-frame";
 const char kChromeUIUberHost[] = "chrome";
 const char kChromeUIVersionHost[] = "version";
 const char kChromeUIWorkersHost[] = "workers";