Move EqualsASCII to the base namespace.

chrome/renderer/content_settings_observer.cc

Index: chrome/renderer/content_settings_observer.cc
diff --git a/chrome/renderer/content_settings_observer.cc b/chrome/renderer/content_settings_observer.cc
index 332e29a7e99507e220d8fe1000637ae9826d3649..449d1b79907b196b2651f34f11224efbc41f1b18 100644
--- a/chrome/renderer/content_settings_observer.cc
+++ b/chrome/renderer/content_settings_observer.cc
@@ -663,7 +663,7 @@ bool ContentSettingsObserver::IsPlatformApp() {
 #if defined(ENABLE_EXTENSIONS)
 const extensions::Extension* ContentSettingsObserver::GetExtension(
     const WebSecurityOrigin& origin) const {
-  if (!EqualsASCII(origin.protocol(), extensions::kExtensionScheme))
+  if (!base::EqualsASCII(origin.protocol(), extensions::kExtensionScheme))
     return NULL;
 
   const std::string extension_id = origin.host().utf8().data();
@@ -697,14 +697,14 @@ bool ContentSettingsObserver::IsWhitelistedForContentSettings(
   if (origin.isUnique())
     return false;  // Uninitialized document?
 
-  if (EqualsASCII(origin.protocol(), content::kChromeUIScheme))
+  if (base::EqualsASCII(origin.protocol(), content::kChromeUIScheme))
     return true;  // Browser UI elements should still work.
 
-  if (EqualsASCII(origin.protocol(), content::kChromeDevToolsScheme))
+  if (base::EqualsASCII(origin.protocol(), content::kChromeDevToolsScheme))
     return true;  // DevTools UI elements should still work.
 
 #if defined(ENABLE_EXTENSIONS)
-  if (EqualsASCII(origin.protocol(), extensions::kExtensionScheme))
+  if (base::EqualsASCII(origin.protocol(), extensions::kExtensionScheme))
     return true;
 #endif
 
@@ -715,7 +715,7 @@ bool ContentSettingsObserver::IsWhitelistedForContentSettings(
 
   // If the scheme is file:, an empty file name indicates a directory listing,
   // which requires JavaScript to function properly.
-  if (EqualsASCII(origin.protocol(), url::kFileScheme)) {
+  if (base::EqualsASCII(origin.protocol(), url::kFileScheme)) {
     return document_url.SchemeIs(url::kFileScheme) &&
            document_url.ExtractFileName().empty();
   }