content: Move kHttpsScheme constant into content namespace.

chrome/browser/ui/app_list/search/webstore_provider.cc

Index: chrome/browser/ui/app_list/search/webstore_provider.cc
diff --git a/chrome/browser/ui/app_list/search/webstore_provider.cc b/chrome/browser/ui/app_list/search/webstore_provider.cc
index ec8cdd4b475fce7e737d174f21b2176abd790787..3873a219e90e6f4fd19a81551a22b268126505e4 100644
--- a/chrome/browser/ui/app_list/search/webstore_provider.cc
+++ b/chrome/browser/ui/app_list/search/webstore_provider.cc
@@ -73,9 +73,8 @@ bool IsSensitiveInput(const string16& query) {
   // Don't send anything for https except the hostname. Hostnames are OK
   // because they are visible when the TCP connection is established, but the
   // specific path may reveal private information.
-  if (LowerCaseEqualsASCII(query_as_url.scheme(), chrome::kHttpsScheme) &&
-      !query_as_url.path().empty() &&
-      query_as_url.path() != "/") {
+  if (LowerCaseEqualsASCII(query_as_url.scheme(), content::kHttpsScheme) &&
+      !query_as_url.path().empty() && query_as_url.path() != "/") {
     return true;
   }