browser: Move FindBrowserWithWebContents() into chrome namespace.

chrome/browser/ui/browser_finder.cc

Index: chrome/browser/ui/browser_finder.cc
diff --git a/chrome/browser/ui/browser_finder.cc b/chrome/browser/ui/browser_finder.cc
index a881f2c10112000941407c13a9323400ae813257..859fb1109fc085bfa9b5ba174b56cbac70b9b2cd 100644
--- a/chrome/browser/ui/browser_finder.cc
+++ b/chrome/browser/ui/browser_finder.cc
@@ -185,6 +185,10 @@ Browser* FindBrowserWithWindow(gfx::NativeWindow window) {
   return NULL;
 }
 
+}  // namespace browser
+
+namespace chrome {
+
 Browser* FindBrowserWithWebContents(const WebContents* web_contents) {
   DCHECK(web_contents);
   for (TabContentsIterator it; !it.done(); ++it) {
@@ -194,10 +198,6 @@ Browser* FindBrowserWithWebContents(const WebContents* web_contents) {
   return NULL;
 }
 
-}  // namespace browser
-
-namespace chrome {
-
 Browser* FindLastActiveWithProfile(Profile* profile, HostDesktopType type) {
   BrowserListImpl* list = BrowserListImpl::GetInstance(type);
   // We are only interested in last active browsers, so we don't fall back to