Move some content url constants to /url.

chrome/browser/search_engines/template_url_service.cc

Index: chrome/browser/search_engines/template_url_service.cc
diff --git a/chrome/browser/search_engines/template_url_service.cc b/chrome/browser/search_engines/template_url_service.cc
index 10d5e959207f678c992404787b0837b139a6759f..1042ddb7da7e13fe03d5ef7bfdde7bac21fd9378 100644
--- a/chrome/browser/search_engines/template_url_service.cc
+++ b/chrome/browser/search_engines/template_url_service.cc
@@ -518,9 +518,9 @@ base::string16 TemplateURLService::CleanUserInputKeyword(
     // type a web address, but rather an FTP, file:, or other scheme URL, or a
     // search query with some sort of initial operator (e.g. "site:").
     if (result.compare(0, scheme_component.end(),
-                       base::ASCIIToUTF16(content::kHttpScheme)) &&
+                       base::ASCIIToUTF16(url::kHttpScheme)) &&
         result.compare(0, scheme_component.end(),
-                       base::ASCIIToUTF16(content::kHttpsScheme)))
+                       base::ASCIIToUTF16(url::kHttpsScheme)))
       return base::string16();
 
     // Include trailing ':'.