browser: Move more files into chrome namespace.

chrome/browser/ui/gtk/ssl_client_certificate_selector.cc

Index: chrome/browser/ui/gtk/ssl_client_certificate_selector.cc
diff --git a/chrome/browser/ui/gtk/ssl_client_certificate_selector.cc b/chrome/browser/ui/gtk/ssl_client_certificate_selector.cc
index a7b29d8bb8a31007490266b488ac6a4ac3501334..9745db954721b82e343dafbedee9024e3e1cdde4 100644
--- a/chrome/browser/ui/gtk/ssl_client_certificate_selector.cc
+++ b/chrome/browser/ui/gtk/ssl_client_certificate_selector.cc
@@ -383,10 +383,7 @@ void SSLClientCertificateSelector::OnPromptShown(GtkWidget* widget,
 
 }  // namespace
 
-///////////////////////////////////////////////////////////////////////////////
-// SSLClientAuthHandler platform specific implementation:
-
-namespace browser {
+namespace chrome {
 
 void ShowSSLClientCertificateSelector(
     TabContents* tab_contents,
@@ -398,4 +395,4 @@ void ShowSSLClientCertificateSelector(
       tab_contents, network_session, cert_request_info, callback))->Show();
 }
 
-}  // namespace browser
+}  // namespace chrome