More WebView / WebViewDelegate cleanup.

webkit/api/public/WebViewClient.h

Index: webkit/api/public/WebViewClient.h
===================================================================
--- webkit/api/public/WebViewClient.h	(revision 27906)
+++ webkit/api/public/WebViewClient.h	(working copy)
@@ -144,6 +144,9 @@
         // Show or hide the spelling UI.
         virtual void showSpellingUI(bool show) = 0;
 
+        // Returns true if the spelling UI is showing.
+        virtual bool isShowingSpellingUI() = 0;
+
         // Update the spelling UI with the given word.
         virtual void updateSpellingUIWithMisspelledWord(const WebString& word) = 0;
 
@@ -215,7 +218,7 @@
         virtual void focusPrevious() = 0;
 
 
-        // Session History -----------------------------------------------------
+        // Session history -----------------------------------------------------
 
         // Tells the embedder to navigate back or forward in session history by
         // the given offset (relative to the current position in session
@@ -231,6 +234,13 @@
         virtual void didAddHistoryItem() = 0;
 
 
+        // Developer tools -----------------------------------------------------
+
+        // Called to notify the client that the inspector's settings were
+        // changed and should be saved.  See WebView::inspectorSettings.
+        virtual void didUpdateInspectorSettings() = 0;
+
+
         // FIXME need to something for:
         // OnPasswordFormsSeen
         // OnAutofillFormSubmitted