Rename JavaScript "messages" to "dialogs".

content/public/browser/javascript_dialog_manager.h

Index: content/public/browser/javascript_dialog_manager.h
diff --git a/content/public/browser/javascript_dialog_manager.h b/content/public/browser/javascript_dialog_manager.h
index 3598feed952d44fc1d812e290405415be876eb47..e54da1ea498af900a1be48c3d53d4f3432eb024c 100644
--- a/content/public/browser/javascript_dialog_manager.h
+++ b/content/public/browser/javascript_dialog_manager.h
@@ -10,7 +10,7 @@
 #include "base/callback.h"
 #include "base/strings/string16.h"
 #include "content/common/content_export.h"
-#include "content/public/common/javascript_message_type.h"
+#include "content/public/common/javascript_dialog_type.h"
 #include "ui/gfx/native_widget_types.h"
 #include "url/gurl.h"
 
@@ -28,14 +28,13 @@ class CONTENT_EXPORT JavaScriptDialogManager {
 
   // Displays a JavaScript dialog. |did_suppress_message| will not be nil; if
   // |true| is returned in it, the caller will handle faking the reply.
-  virtual void RunJavaScriptDialog(
-      WebContents* web_contents,
-      const GURL& origin_url,
-      JavaScriptMessageType javascript_message_type,
-      const base::string16& message_text,
-      const base::string16& default_prompt_text,
-      const DialogClosedCallback& callback,
-      bool* did_suppress_message) = 0;
+  virtual void RunJavaScriptDialog(WebContents* web_contents,
+                                   const GURL& origin_url,
+                                   JavaScriptDialogType dialog_type,
+                                   const base::string16& message_text,
+                                   const base::string16& default_prompt_text,
+                                   const DialogClosedCallback& callback,
+                                   bool* did_suppress_message) = 0;
 
   // Displays a dialog asking the user if they want to leave a page.
   virtual void RunBeforeUnloadDialog(WebContents* web_contents,