[DevTools] Remove V8InspectorSessionClient.

third_party/WebKit/Source/web/WebDevToolsAgentImpl.cpp

Index: third_party/WebKit/Source/web/WebDevToolsAgentImpl.cpp
diff --git a/third_party/WebKit/Source/web/WebDevToolsAgentImpl.cpp b/third_party/WebKit/Source/web/WebDevToolsAgentImpl.cpp
index c92b902b0e9b67422c66e77abfe21610c482bb24..087fe335b8344806be73f37c313371bab207c1e4 100644
--- a/third_party/WebKit/Source/web/WebDevToolsAgentImpl.cpp
+++ b/third_party/WebKit/Source/web/WebDevToolsAgentImpl.cpp
@@ -268,6 +268,17 @@ private:
         return false;
     }
 
+    void resumeStartup(LocalFrame* frame) override
+    {
+        // If we've paused for createWindow, handle it ourselves.
+        if (quitForCreateWindow())
+            return;
+        // Otherwise, pass to the client (embedded workers do it differently).
+        WebDevToolsAgentImpl* agent = WebLocalFrameImpl::fromFrame(frame)->devToolsAgentImpl();
+        if (agent && agent->client())
+            agent->client()->resumeStartup();
+    }
+
     bool m_runningForDebugBreak;
     bool m_runningForCreateWindow;
     std::unique_ptr<WebDevToolsAgentClient::WebKitClientMessageLoop> m_messageLoop;
@@ -584,16 +595,6 @@ void WebDevToolsAgentImpl::sendProtocolMessage(int sessionId, int callId, const
         m_client->sendProtocolMessage(sessionId, callId, response, state);
 }
 
-void WebDevToolsAgentImpl::resumeStartup()
-{
-    // If we've paused for createWindow, handle it ourselves.
-    if (ClientMessageLoopAdapter::resumeForCreateWindow())
-        return;
-    // Otherwise, pass to the client (embedded workers do it differently).
-    if (m_client)
-        m_client->resumeStartup();
-}
-
 void WebDevToolsAgentImpl::pageLayoutInvalidated(bool resized)
 {
     if (m_overlay)