First part of PAGE_TRANSITION_START_PAGE cleanup.

ui/views/controls/webview/webview.h

Index: ui/views/controls/webview/webview.h
diff --git a/ui/views/controls/webview/webview.h b/ui/views/controls/webview/webview.h
index e860d85473931aaa0053787160e92d4433f5560b..7c1d0dc46b6ffd5a7b82857480ec356ad29112cf 100644
--- a/ui/views/controls/webview/webview.h
+++ b/ui/views/controls/webview/webview.h
@@ -46,7 +46,7 @@ class WEBVIEW_EXPORT WebView : public View,
   // Loads the initial URL to display in the attached WebContents. Creates the
   // WebContents if none is attached yet. Note that this is intended as a
   // convenience for loading the initial URL, and so URLs are navigated with
-  // PAGE_TRANSITION_START_PAGE, so this is not intended as a general purpose
+  // PAGE_TRANSITION_AUTO_TOPLEVEL, so this is not intended as a general purpose
   // navigation method - use WebContents' API directly.
   void LoadInitialURL(const GURL& url);