Give access to browsers by Profile/HostDesktopType.

chrome/browser/chrome_browser_main.cc

Index: chrome/browser/chrome_browser_main.cc
diff --git a/chrome/browser/chrome_browser_main.cc b/chrome/browser/chrome_browser_main.cc
index bd6cf1f84abc0f098a8894f8a1c1af14f002f441..6c30a1fe68261f5ecd74dcd898630203d065cfe1 100644
--- a/chrome/browser/chrome_browser_main.cc
+++ b/chrome/browser/chrome_browser_main.cc
@@ -928,7 +928,10 @@ void ChromeBrowserMainParts::PostBrowserStart() {
 
 void ChromeBrowserMainParts::RunPageCycler() {
   CommandLine* command_line = CommandLine::ForCurrentProcess();
-  Browser* browser = browser::FindBrowserWithProfile(profile_);
+  // We assume a native desktop for tests, but we will need to find a way to
+  // get the proper host desktop type once we start running these tests in ASH.
+  Browser* browser = browser::FindBrowserWithProfile(
+      profile_, chrome::HOST_DESKTOP_TYPE_NATIVE);
   DCHECK(browser);
   PageCycler* page_cycler = NULL;
   FilePath input_file =