content: Move javascript_message_type.h into content/ from ui/.

content/shell/shell_javascript_dialog_creator.cc

Index: content/shell/shell_javascript_dialog_creator.cc
diff --git a/content/shell/shell_javascript_dialog_creator.cc b/content/shell/shell_javascript_dialog_creator.cc
index b0dc5a1c0f088bc0a626dd7f472371fa048681bd..2f950b2181286223f7b22272a9d4f0a4dc5748eb 100644
--- a/content/shell/shell_javascript_dialog_creator.cc
+++ b/content/shell/shell_javascript_dialog_creator.cc
@@ -21,7 +21,7 @@ void ShellJavaScriptDialogCreator::RunJavaScriptDialog(
     WebContents* web_contents,
     const GURL& origin_url,
     const std::string& accept_lang,
-    ui::JavascriptMessageType javascript_message_type,
+    JavaScriptMessageType javascript_message_type,
     const string16& message_text,
     const string16& default_prompt_text,
     const DialogClosedCallback& callback,
@@ -68,7 +68,7 @@ void ShellJavaScriptDialogCreator::RunBeforeUnloadDialog(
       ASCIIToUTF16("\n\nIs it OK to leave/reload this page?");
 
   dialog_.reset(new ShellJavaScriptDialog(this,
-                                          ui::JAVASCRIPT_MESSAGE_TYPE_CONFIRM,
+                                          JAVASCRIPT_MESSAGE_TYPE_CONFIRM,
                                           new_message_text,
                                           string16(),  // default_prompt_text
                                           callback));