Move content settings extension API to content_settings dir.

chrome/browser/extensions/extension_function_registry.cc

Index: chrome/browser/extensions/extension_function_registry.cc
diff --git a/chrome/browser/extensions/extension_function_registry.cc b/chrome/browser/extensions/extension_function_registry.cc
index c0f0d78f7f4b458a046f24bc6acd9b3330366a1d..5f879fc30ce09eaeb954e9081c5ab8b51bf504d8 100644
--- a/chrome/browser/extensions/extension_function_registry.cc
+++ b/chrome/browser/extensions/extension_function_registry.cc
@@ -10,6 +10,7 @@
 #include "chrome/browser/download/download_extension_api.h"
 #include "chrome/browser/extensions/api/app/app_api.h"
 #include "chrome/browser/extensions/api/browsing_data/browsing_data_api.h"
+#include "chrome/browser/extensions/api/content_settings/content_settings_api.h"
 #include "chrome/browser/extensions/api/cookies/cookies_api.h"
 #include "chrome/browser/extensions/api/context_menu/context_menu_api.h"
 #include "chrome/browser/extensions/api/declarative/declarative_api.h"
@@ -26,7 +27,6 @@
 #include "chrome/browser/extensions/api/web_request/web_request_api.h"
 #include "chrome/browser/extensions/execute_code_in_tab_function.h"
 #include "chrome/browser/extensions/extension_chrome_auth_private_api.h"
-#include "chrome/browser/extensions/extension_content_settings_api.h"
 #include "chrome/browser/extensions/extension_debugger_api.h"
 #include "chrome/browser/extensions/extension_font_settings_api.h"
 #include "chrome/browser/extensions/extension_i18n_api.h"
@@ -423,10 +423,10 @@ void ExtensionFunctionRegistry::ResetFunctions() {
   RegisterFunction<extensions::GetBytesInUseSettingsFunction>();
 
   // Content settings.
-  RegisterFunction<GetResourceIdentifiersFunction>();
-  RegisterFunction<ClearContentSettingsFunction>();
-  RegisterFunction<GetContentSettingFunction>();
-  RegisterFunction<SetContentSettingFunction>();
+  RegisterFunction<extensions::GetResourceIdentifiersFunction>();
+  RegisterFunction<extensions::ClearContentSettingsFunction>();
+  RegisterFunction<extensions::GetContentSettingFunction>();
+  RegisterFunction<extensions::SetContentSettingFunction>();
 
   // Font settings.
   RegisterFunction<GetFontListFunction>();