Chrome diagnostics: First cut at implementing chrome://diagnostics.

chrome/browser/ui/webui/chrome_web_ui_controller_factory.cc

Index: chrome/browser/ui/webui/chrome_web_ui_controller_factory.cc
diff --git a/chrome/browser/ui/webui/chrome_web_ui_controller_factory.cc b/chrome/browser/ui/webui/chrome_web_ui_controller_factory.cc
index 6b965f771b5ac15b0bea6a504592abd0670edd8d..48e63b0693fec2e0d952e1e43a717cf4a3db0c20 100644
--- a/chrome/browser/ui/webui/chrome_web_ui_controller_factory.cc
+++ b/chrome/browser/ui/webui/chrome_web_ui_controller_factory.cc
@@ -64,6 +64,7 @@
 #include "chrome/browser/ui/webui/chromeos/drive_internals_ui.h"
 #include "chrome/browser/ui/webui/chromeos/choose_mobile_network_ui.h"
 #include "chrome/browser/ui/webui/chromeos/cryptohome_ui.h"
+#include "chrome/browser/ui/webui/chromeos/diagnostics/diagnostics_ui.h"
 #include "chrome/browser/ui/webui/chromeos/imageburner/imageburner_ui.h"
 #include "chrome/browser/ui/webui/chromeos/keyboard_overlay_ui.h"
 #include "chrome/browser/ui/webui/chromeos/login/oobe_ui.h"
@@ -275,6 +276,8 @@ WebUIFactoryFunction GetWebUIFactoryFunction(WebUI* web_ui,
     return &NewWebUI<chromeos::CryptohomeUI>;
   if (url.host() == chrome::kChromeUIDriveInternalsHost)
     return &NewWebUI<chromeos::DriveInternalsUI>;
+  if (url.host() == chrome::kChromeUIDiagnosticsHost)
+    return &NewWebUI<chromeos::DiagnosticsUI>;
   if (url.host() == chrome::kChromeUIImageBurnerHost)
     return &NewWebUI<ImageBurnUI>;
   if (url.host() == chrome::kChromeUIKeyboardOverlayHost)