Extract WebFrameClient implementation out of WebTestProxyBase.

components/test_runner/web_frame_test_client.h

Index: components/test_runner/web_frame_test_client.h
diff --git a/components/test_runner/web_frame_test_client.h b/components/test_runner/web_frame_test_client.h
new file mode 100644
index 0000000000000000000000000000000000000000..ce7ae93bfac91dcee2e882597a3f73d144d96a31
--- /dev/null
+++ b/components/test_runner/web_frame_test_client.h
@@ -0,0 +1,129 @@
+// 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_FRAME_TEST_CLIENT_H_
+#define COMPONENTS_TEST_RUNNER_WEB_FRAME_TEST_CLIENT_H_
+
+#include <map>
+#include <string>
+
+#include "base/macros.h"
+#include "third_party/WebKit/public/web/WebFrameClient.h"
+
+namespace test_runner {
+
+class AccessibilityController;
+class EventSender;
+class TestRunner;
+class WebTestDelegate;
+
+// WebFrameTestClient implements WebFrameClient interface, providing behavior
+// expected by tests.  WebFrameTestClient ends up used by WebFrameTestProxy
+// which coordinates forwarding WebFrameClient calls either to
+// WebFrameTestClient or to the product code (i.e. to RenderFrameImpl).
+class WebFrameTestClient : public blink::WebFrameClient {
+ public:
+  // Caller has to ensure that all arguments (|test_runner|, |delegate| and so
+  // forth) live longer than |this|.
+  WebFrameTestClient(TestRunner* test_runner,
+                     WebTestDelegate* delegate,
+                     AccessibilityController* accessibility_controller,
+                     EventSender* event_sender);
+
+  ~WebFrameTestClient() override;
+
+  // WebFrameClient overrides needed by WebFrameTestProxy.
+  blink::WebColorChooser* createColorChooser(
+      blink::WebColorChooserClient* client,
+      const blink::WebColor& initial_color,
+      const blink::WebVector<blink::WebColorSuggestion>& suggestions) override;
+  void runModalAlertDialog(const blink::WebString& message) override;
+  bool runModalConfirmDialog(const blink::WebString& message) override;
+  bool runModalPromptDialog(const blink::WebString& message,
+                            const blink::WebString& default_value,
+                            blink::WebString* actual_value) override;
+  bool runModalBeforeUnloadDialog(bool is_reload) override;
+  blink::WebScreenOrientationClient* webScreenOrientationClient() override;
+  void postAccessibilityEvent(const blink::WebAXObject& object,
+                              blink::WebAXEvent event) override;
+  void didChangeSelection(bool is_selection_empty) override;
+  blink::WebPlugin* createPlugin(blink::WebLocalFrame* frame,
+                                 const blink::WebPluginParams& params) override;
+  void showContextMenu(
+      const blink::WebContextMenuData& context_menu_data) override;
+  blink::WebUserMediaClient* userMediaClient() override;
+  void didAddMessageToConsole(const blink::WebConsoleMessage& message,
+                              const blink::WebString& source_name,
+                              unsigned source_line,
+                              const blink::WebString& stack_trace) override;
+  void loadURLExternally(const blink::WebURLRequest& request,
+                         blink::WebNavigationPolicy policy,
+                         const blink::WebString& suggested_name,
+                         bool replaces_current_history_item) override;
+  void didStartProvisionalLoad(blink::WebLocalFrame* frame,
+                               double trigering_event_time) override;
+  void didReceiveServerRedirectForProvisionalLoad(
+      blink::WebLocalFrame* frame) override;
+  void didFailProvisionalLoad(blink::WebLocalFrame* frame,
+                              const blink::WebURLError& error,
+                              blink::WebHistoryCommitType commit_type) override;
+  void didCommitProvisionalLoad(
+      blink::WebLocalFrame* frame,
+      const blink::WebHistoryItem& history_item,
+      blink::WebHistoryCommitType history_type) override;
+  void didReceiveTitle(blink::WebLocalFrame* frame,
+                       const blink::WebString& title,
+                       blink::WebTextDirection direction) override;
+  void didChangeIcon(blink::WebLocalFrame* frame,
+                     blink::WebIconURL::Type icon_type) override;
+  void didFinishDocumentLoad(blink::WebLocalFrame* frame) override;
+  void didHandleOnloadEvents(blink::WebLocalFrame* frame) override;
+  void didFailLoad(blink::WebLocalFrame* frame,
+                   const blink::WebURLError& error,
+                   blink::WebHistoryCommitType commit_type) override;
+  void didFinishLoad(blink::WebLocalFrame* frame) override;
+  void didDetectXSS(const blink::WebURL& insecure_url,
+                    bool did_block_entire_page) override;
+  void didDispatchPingLoader(const blink::WebURL& url) override;
+  void willSendRequest(blink::WebLocalFrame* frame,
+                       unsigned identifier,
+                       blink::WebURLRequest& request,
+                       const blink::WebURLResponse& redirect_response) override;
+  void didReceiveResponse(unsigned identifier,
+                          const blink::WebURLResponse& response) override;
+  void didChangeResourcePriority(unsigned identifier,
+                                 const blink::WebURLRequest::Priority& priority,
+                                 int intra_priority_value) override;
+  void didFinishResourceLoad(blink::WebLocalFrame* frame,
+                             unsigned identifier) override;
+  blink::WebNavigationPolicy decidePolicyForNavigation(
+      const blink::WebFrameClient::NavigationPolicyInfo& info) override;
+  bool willCheckAndDispatchMessageEvent(
+      blink::WebLocalFrame* source_frame,
+      blink::WebFrame* target_frame,
+      blink::WebSecurityOrigin target,
+      blink::WebDOMMessageEvent event) override;
+  void checkIfAudioSinkExistsAndIsAuthorized(
+      const blink::WebString& sink_id,
+      const blink::WebSecurityOrigin& security_origin,
+      blink::WebSetSinkIdCallbacks* web_callbacks) override;
+
+ private:
+  // Borrowed pointers to other parts of Layout Tests state.
+  TestRunner* test_runner_;
+  WebTestDelegate* delegate_;
+  AccessibilityController* accessibility_controller_;
+  EventSender* event_sender_;
+
+  // Map from request identifier into resource url description.  The map is used
+  // to track resource requests spanning willSendRequest, didReceiveResponse,
+  // didChangeResourcePriority, didFinishResourceLoad.
+  std::map<unsigned, std::string> resource_identifier_map_;
+
+  DISALLOW_COPY_AND_ASSIGN(WebFrameTestClient);
+};
+
+}  // namespace test_runner
+
+#endif  // COMPONENTS_TEST_RUNNER_WEB_FRAME_TEST_CLIENT_H_