browser: Move more files into chrome namespace.

chrome/browser/ssl_client_certificate_selector.h

Index: chrome/browser/ssl_client_certificate_selector.h
diff --git a/chrome/browser/ssl_client_certificate_selector.h b/chrome/browser/ssl_client_certificate_selector.h
index 7487e2d1341d0f89ee8eadafea2a1db4f02a10e4..aa26dd752ea95443e7ef554b860725c7ce49d5b6 100644
--- a/chrome/browser/ssl_client_certificate_selector.h
+++ b/chrome/browser/ssl_client_certificate_selector.h
@@ -16,7 +16,7 @@ class SSLCertRequestInfo;
 class X509Certificate;
 }
 
-namespace browser {
+namespace chrome {
 
 // Opens a constrained SSL client certificate selection dialog under |parent|,
 // offering certificates from |cert_request_info|. When the user has made a
@@ -29,6 +29,6 @@ void ShowSSLClientCertificateSelector(
     net::SSLCertRequestInfo* cert_request_info,
     const base::Callback<void(net::X509Certificate*)>& callback);
 
-}  // namespace browser
+}  // namespace chrome
 
 #endif  // CHROME_BROWSER_SSL_CLIENT_CERTIFICATE_SELECTOR_H_