content: Move more two url constants to content namespace.

content/public/common/url_constants.cc

Index: content/public/common/url_constants.cc
diff --git a/content/public/common/url_constants.cc b/content/public/common/url_constants.cc
index bbc5c2f72a65c24fe4258378aebd17118a4f9be8..806e9ed3e612e9ed6350aefd794b0dd28f1e1457 100644
--- a/content/public/common/url_constants.cc
+++ b/content/public/common/url_constants.cc
@@ -59,6 +59,10 @@ const char kChromeUIKillURL[] = "chrome://kill";
 const char kChromeUINetworkViewCacheURL[] = "chrome://view-http-cache/";
 const char kChromeUIShorthangURL[] = "chrome://shorthang";
 
+}  // namespace chrome
+
+namespace content {
+
 // This error URL is loaded in normal web renderer processes, so it should not
 // have a chrome:// scheme that might let it be confused with a WebUI page.
 const char kUnreachableWebDataURL[] = "data:text/html,chromewebdata";
@@ -68,10 +72,6 @@ const char kUnreachableWebDataURL[] = "data:text/html,chromewebdata";
 // scripted by other pages in the process.
 const char kSwappedOutURL[] = "swappedout://";
 
-}  // namespace chrome
-
-namespace content {
-
 const char** GetSavableSchemes() {
   return const_cast<const char**>(g_savable_schemes);
 }