Cleanup: Fix some lint errors in content/.

content/renderer/favicon_helper.cc

Index: content/renderer/favicon_helper.cc
===================================================================
--- content/renderer/favicon_helper.cc	(revision 175088)
+++ content/renderer/favicon_helper.cc	(working copy)
@@ -32,6 +32,7 @@
 namespace content {
 
 namespace {
+
 bool TouchEnabled() {
 // Based on the definition of chrome::kEnableTouchIcon.
 #if defined(OS_ANDROID)
@@ -41,7 +42,7 @@
 #endif
 }
 
-} // namespace
+}  // namespace
 
 
 static FaviconURL::IconType ToFaviconType(WebIconURL::Type type) {
@@ -189,4 +190,4 @@
   SendUpdateFaviconURL(routing_id(), render_view()->GetPageId(), urls);
 }
 
-} // namespace content
+}  // namespace content