Invalidate the page state when restoring WebUIs

content/public/common/url_constants.cc

Index: content/public/common/url_constants.cc
diff --git a/content/public/common/url_constants.cc b/content/public/common/url_constants.cc
index 38c7d36a4a9e6ec3b2e58df3a095a9f2fc788b71..8bf2c16010f064da8b8445df58a11e1e6e1b0687 100644
--- a/content/public/common/url_constants.cc
+++ b/content/public/common/url_constants.cc
@@ -26,6 +26,7 @@ const char kChromeUIBlobInternalsHost[] = "blob-internals";
 const char kChromeUIBrowserCrashHost[] = "inducebrowsercrashforrealz";
 const char kChromeUIGpuHost[] = "gpu";
 const char kChromeUIHistogramHost[] = "histograms";
+const char kChromeUIHistoryHost[] = "history";
 const char kChromeUIMediaInternalsHost[] = "media-internals";
 const char kChromeUIMemoryExhaustHost[] = "memory-exhaust";
 const char kChromeUINetworkViewCacheHost[] = "view-http-cache";
@@ -34,6 +35,7 @@ const char kChromeUINetworkErrorsListingHost[] = "network-errors";
 const char kChromeUIResourcesHost[] = "resources";
 const char kChromeUIServiceWorkerInternalsHost[] = "serviceworker-internals";
 const char kChromeUITracingHost[] = "tracing";
+const char kChromeUIUberHost[] = "chrome";
 const char kChromeUIWebRTCInternalsHost[] = "webrtc-internals";
 
 const char kChromeUIBadCastCrashURL[] = "chrome://badcastcrash";