Revert 289312 "Move StringToUpperASCII and LowerCaseEqualsASCII ..."

trunk/src/chrome/browser/autocomplete/search_provider.cc

Index: trunk/src/chrome/browser/autocomplete/search_provider.cc
===================================================================
--- trunk/src/chrome/browser/autocomplete/search_provider.cc	(revision 289319)
+++ trunk/src/chrome/browser/autocomplete/search_provider.cc	(working copy)
@@ -588,9 +588,9 @@
   // and happens to currently be invalid -- in which case we again want to run
   // our checks below.  Other QUERY cases are less likely to be URLs and thus we
   // assume we're OK.
-  if (!base::LowerCaseEqualsASCII(input_.scheme(), url::kHttpScheme) &&
-      !base::LowerCaseEqualsASCII(input_.scheme(), url::kHttpsScheme) &&
-      !base::LowerCaseEqualsASCII(input_.scheme(), url::kFtpScheme))
+  if (!LowerCaseEqualsASCII(input_.scheme(), url::kHttpScheme) &&
+      !LowerCaseEqualsASCII(input_.scheme(), url::kHttpsScheme) &&
+      !LowerCaseEqualsASCII(input_.scheme(), url::kFtpScheme))
     return (input_.type() == metrics::OmniboxInputType::QUERY);
 
   // Don't send URLs with usernames, queries or refs.  Some of these are
@@ -612,7 +612,7 @@
   // 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 (base::LowerCaseEqualsASCII(input_.scheme(), url::kHttpsScheme) &&
+  if (LowerCaseEqualsASCII(input_.scheme(), url::kHttpsScheme) &&
       parts.path.is_nonempty())
     return false;