browser: Move two other functions from browser_finder.h into chrome namespace.

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 690abc712bd27efe085a37faff93bab4b4073011..3fc8f951003d6fcba750c7be86241ec169955b13 100644
--- a/chrome/browser/chrome_browser_main.cc
+++ b/chrome/browser/chrome_browser_main.cc
@@ -943,7 +943,7 @@ void ChromeBrowserMainParts::RunPageCycler() {
   CommandLine* command_line = CommandLine::ForCurrentProcess();
   // 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(
+  Browser* browser = chrome::FindBrowserWithProfile(
       profile_, chrome::HOST_DESKTOP_TYPE_NATIVE);
   DCHECK(browser);
   PageCycler* page_cycler = NULL;