Making EventSender talk to the right WebWidget (for OOPIF support).

components/test_runner/web_widget_test_proxy.h

 // Copyright 2016 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef COMPONENTS_TEST_RUNNER_WEB_WIDGET_TEST_PROXY_H_
 #define COMPONENTS_TEST_RUNNER_WEB_WIDGET_TEST_PROXY_H_
 
 #include <memory>
 
 #include "base/logging.h"
 #include "base/macros.h"
 #include "components/test_runner/test_runner_export.h"
 #include "components/test_runner/web_widget_test_client.h"
 #include "third_party/WebKit/public/web/WebWidgetClient.h"
 
 namespace blink {
+class WebLocalFrame;
 class WebString;
 class WebWidget;
 }
 
 namespace test_runner {
 
+class EventSender;
+class WebViewTestProxyBase;
+
 class TEST_RUNNER_EXPORT WebWidgetTestProxyBase {
  public:
+  enum class Subtype {
+    WebViewTestProxy,
+    WebWidgetTestProxy,
+  };
+  virtual Subtype subtype();
+
   blink::WebWidget* web_widget() { return web_widget_; }
   void set_web_widget(blink::WebWidget* widget) {
     DCHECK(widget);
     DCHECK(!web_widget_);
     web_widget_ = widget;
   }
 
   void set_widget_test_client(
       std::unique_ptr<WebWidgetTestClient> widget_test_client) {
     DCHECK(widget_test_client);
     DCHECK(!widget_test_client_);
     widget_test_client_ = std::move(widget_test_client);
   }
 
+  WebViewTestProxyBase* web_view_test_proxy_base() const {
+    return web_view_test_proxy_base_;
+  }
+  void set_web_view_test_proxy_base(
+      WebViewTestProxyBase* web_view_test_proxy_base) {
+    DCHECK(web_view_test_proxy_base);
+    DCHECK(!web_view_test_proxy_base_);
+    web_view_test_proxy_base_ = web_view_test_proxy_base;
+  }
+
+  EventSender* event_sender() { return event_sender_.get(); }
+
+  void Reset();
+  void BindTo(blink::WebLocalFrame* frame);
+
  protected:
   WebWidgetTestProxyBase();
   ~WebWidgetTestProxyBase();
 
   blink::WebWidgetClient* widget_test_client() {
     return widget_test_client_.get();
   }
 
  private:
   blink::WebWidget* web_widget_;
+  WebViewTestProxyBase* web_view_test_proxy_base_;
   std::unique_ptr<WebWidgetTestClient> widget_test_client_;
+  std::unique_ptr<EventSender> event_sender_;
 
   DISALLOW_COPY_AND_ASSIGN(WebWidgetTestProxyBase);
 };
 
 // WebWidgetTestProxy is used during LayoutTests and always instantiated, at
 // time of writing with Base=RenderWidget. It does not directly inherit from it
 // for layering purposes.
 // The intent of that class is to wrap RenderWidget for tests purposes in
 // order to reduce the amount of test specific code in the production code.
 // WebWidgetTestProxy is only doing the glue between RenderWidget and
@@ skipping 45 matching lines @@
 
  private:
   virtual ~WebWidgetTestProxy() {}
 
   DISALLOW_COPY_AND_ASSIGN(WebWidgetTestProxy);
 };
 
 }  // namespace test_runner
 
 #endif  // COMPONENTS_TEST_RUNNER_WEB_WIDGET_TEST_PROXY_H_