Devtools: Move inspectMode logic from InspectorDomAgent to InspectorOverlayImpl

Source/web/WebViewImpl.cpp

Index: Source/web/WebViewImpl.cpp
diff --git a/Source/web/WebViewImpl.cpp b/Source/web/WebViewImpl.cpp
index 7d7ae970d4ac9b0388845d1e5d457848a017e079..76b55a67e46938414c6867d676d6578d9d828baf 100644
--- a/Source/web/WebViewImpl.cpp
+++ b/Source/web/WebViewImpl.cpp
@@ -2083,10 +2083,6 @@ bool WebViewImpl::handleInputEvent(const WebInputEvent& inputEvent)
     if (m_devToolsEmulator->handleInputEvent(inputEvent))
         return true;
 
-    WebDevToolsAgentImpl* devTools = mainFrameDevToolsAgentImpl();
-    if (devTools && devTools->handleInputEvent(inputEvent))
-        return true;
-
     if (InspectorOverlayImpl* overlay = inspectorOverlay()) {
         if (overlay->handleInputEvent(inputEvent))
             return true;