Move test runner to a component

content/shell/renderer/test_runner/test_runner.h

Index: content/shell/renderer/test_runner/test_runner.h
diff --git a/content/shell/renderer/test_runner/test_runner.h b/content/shell/renderer/test_runner/test_runner.h
deleted file mode 100644
index 974b9558966926340acece5e4dcaeaf72a162ce4..0000000000000000000000000000000000000000
--- a/content/shell/renderer/test_runner/test_runner.h
+++ /dev/null
@@ -1,827 +0,0 @@
-// Copyright 2014 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 CONTENT_SHELL_RENDERER_TEST_RUNNER_TEST_RUNNER_H_
-#define CONTENT_SHELL_RENDERER_TEST_RUNNER_TEST_RUNNER_H_
-
-#include <deque>
-#include <set>
-#include <string>
-#include <vector>
-
-#include "base/memory/scoped_ptr.h"
-#include "base/memory/weak_ptr.h"
-#include "content/shell/renderer/test_runner/web_task.h"
-#include "content/shell/renderer/test_runner/web_test_runner.h"
-#include "v8/include/v8.h"
-
-class GURL;
-class SkBitmap;
-
-namespace blink {
-class WebContentSettingsClient;
-class WebFrame;
-class WebString;
-class WebView;
-class WebURLResponse;
-}
-
-namespace gin {
-class ArrayBufferView;
-class Arguments;
-}
-
-namespace content {
-
-class InvokeCallbackTask;
-class TestInterfaces;
-class TestPageOverlay;
-class WebContentSettings;
-class WebTestDelegate;
-class WebTestProxyBase;
-
-class TestRunner : public WebTestRunner,
-                   public base::SupportsWeakPtr<TestRunner> {
- public:
-  explicit TestRunner(TestInterfaces*);
-  virtual ~TestRunner();
-
-  void Install(blink::WebFrame* frame);
-
-  void SetDelegate(WebTestDelegate*);
-  void SetWebView(blink::WebView*, WebTestProxyBase*);
-
-  void Reset();
-
-  WebTaskList* mutable_task_list() { return &task_list_; }
-
-  void SetTestIsRunning(bool);
-  bool TestIsRunning() const { return test_is_running_; }
-
-  bool UseMockTheme() const { return use_mock_theme_; }
-
-  void InvokeCallback(scoped_ptr<InvokeCallbackTask> callback);
-
-  // WebTestRunner implementation.
-  bool ShouldGeneratePixelResults() override;
-  bool ShouldDumpAsAudio() const override;
-  void GetAudioData(std::vector<unsigned char>* buffer_view) const override;
-  bool ShouldDumpBackForwardList() const override;
-  blink::WebContentSettingsClient* GetWebContentSettings() const override;
-
-  // Methods used by WebTestProxyBase.
-  bool shouldDumpSelectionRect() const;
-  bool isPrinting() const;
-  bool shouldDumpAsText();
-  bool shouldDumpAsTextWithPixelResults();
-  bool shouldDumpAsCustomText() const;
-  std:: string customDumpText() const;
-  bool shouldDumpAsMarkup();
-  bool shouldDumpChildFrameScrollPositions() const;
-  bool shouldDumpChildFramesAsMarkup() const;
-  bool shouldDumpChildFramesAsText() const;
-  void ShowDevTools(const std::string& settings,
-                    const std::string& frontend_url);
-  void ClearDevToolsLocalStorage();
-  void setShouldDumpAsText(bool);
-  void setShouldDumpAsMarkup(bool);
-  void setCustomTextOutput(std::string text);
-  void setShouldGeneratePixelResults(bool);
-  void setShouldDumpFrameLoadCallbacks(bool);
-  void setShouldDumpPingLoaderCallbacks(bool);
-  void setShouldEnableViewSource(bool);
-  bool shouldDumpEditingCallbacks() const;
-  bool shouldDumpFrameLoadCallbacks() const;
-  bool shouldDumpPingLoaderCallbacks() const;
-  bool shouldDumpUserGestureInFrameLoadCallbacks() const;
-  bool shouldDumpTitleChanges() const;
-  bool shouldDumpIconChanges() const;
-  bool shouldDumpCreateView() const;
-  bool canOpenWindows() const;
-  bool shouldDumpResourceLoadCallbacks() const;
-  bool shouldDumpResourceRequestCallbacks() const;
-  bool shouldDumpResourceResponseMIMETypes() const;
-  bool shouldDumpStatusCallbacks() const;
-  bool shouldDumpProgressFinishedCallback() const;
-  bool shouldDumpSpellCheckCallbacks() const;
-  bool shouldStayOnPageAfterHandlingBeforeUnload() const;
-  bool shouldWaitUntilExternalURLLoad() const;
-  const std::set<std::string>* httpHeadersToClear() const;
-  void setTopLoadingFrame(blink::WebFrame*, bool);
-  blink::WebFrame* topLoadingFrame() const;
-  void policyDelegateDone();
-  bool policyDelegateEnabled() const;
-  bool policyDelegateIsPermissive() const;
-  bool policyDelegateShouldNotifyDone() const;
-  bool shouldInterceptPostMessage() const;
-  bool shouldDumpResourcePriorities() const;
-  bool RequestPointerLock();
-  void RequestPointerUnlock();
-  bool isPointerLocked();
-  void setToolTipText(const blink::WebString&);
-  bool shouldDumpDragImage();
-  bool shouldDumpNavigationPolicy() const;
-
-  bool midiAccessorResult();
-
-  // A single item in the work queue.
-  class WorkItem {
-   public:
-    virtual ~WorkItem() {}
-
-    // Returns true if this started a load.
-    virtual bool Run(WebTestDelegate*, blink::WebView*) = 0;
-  };
-
- private:
-  friend class InvokeCallbackTask;
-  friend class TestRunnerBindings;
-  friend class WorkQueue;
-
-  // Helper class for managing events queued by methods like queueLoad or
-  // queueScript.
-  class WorkQueue {
-   public:
-    explicit WorkQueue(TestRunner* controller);
-    virtual ~WorkQueue();
-    void ProcessWorkSoon();
-
-    // Reset the state of the class between tests.
-    void Reset();
-
-    void AddWork(WorkItem*);
-
-    void set_frozen(bool frozen) { frozen_ = frozen; }
-    bool is_empty() { return queue_.empty(); }
-    WebTaskList* mutable_task_list() { return &task_list_; }
-
-   private:
-    void ProcessWork();
-
-    class WorkQueueTask : public WebMethodTask<WorkQueue> {
-     public:
-      WorkQueueTask(WorkQueue* object) : WebMethodTask<WorkQueue>(object) {}
-
-      void RunIfValid() override;
-    };
-
-    WebTaskList task_list_;
-    std::deque<WorkItem*> queue_;
-    bool frozen_;
-    TestRunner* controller_;
-  };
-
-  ///////////////////////////////////////////////////////////////////////////
-  // Methods dealing with the test logic
-
-  // By default, tests end when page load is complete. These methods are used
-  // to delay the completion of the test until notifyDone is called.
-  void NotifyDone();
-  void WaitUntilDone();
-
-  // Methods for adding actions to the work queue. Used in conjunction with
-  // waitUntilDone/notifyDone above.
-  void QueueBackNavigation(int how_far_back);
-  void QueueForwardNavigation(int how_far_forward);
-  void QueueReload();
-  void QueueLoadingScript(const std::string& script);
-  void QueueNonLoadingScript(const std::string& script);
-  void QueueLoad(const std::string& url, const std::string& target);
-  void QueueLoadHTMLString(gin::Arguments* args);
-
-  // Causes navigation actions just printout the intended navigation instead
-  // of taking you to the page. This is used for cases like mailto, where you
-  // don't actually want to open the mail program.
-  void SetCustomPolicyDelegate(gin::Arguments* args);
-
-  // Delays completion of the test until the policy delegate runs.
-  void WaitForPolicyDelegate();
-
-  // Functions for dealing with windows. By default we block all new windows.
-  int WindowCount();
-  void SetCloseRemainingWindowsWhenComplete(bool close_remaining_windows);
-  void ResetTestHelperControllers();
-
-  ///////////////////////////////////////////////////////////////////////////
-  // Methods implemented entirely in terms of chromium's public WebKit API
-
-  // Method that controls whether pressing Tab key cycles through page elements
-  // or inserts a '\t' char in text area
-  void SetTabKeyCyclesThroughElements(bool tab_key_cycles_through_elements);
-
-  // Executes an internal command (superset of document.execCommand() commands).
-  void ExecCommand(gin::Arguments* args);
-
-  // Checks if an internal command is currently available.
-  bool IsCommandEnabled(const std::string& command);
-
-  bool CallShouldCloseOnWebView();
-  void SetDomainRelaxationForbiddenForURLScheme(bool forbidden,
-                                                const std::string& scheme);
-  v8::Local<v8::Value> EvaluateScriptInIsolatedWorldAndReturnValue(
-      int world_id, const std::string& script);
-  void EvaluateScriptInIsolatedWorld(int world_id, const std::string& script);
-  void SetIsolatedWorldSecurityOrigin(int world_id,
-                                      v8::Local<v8::Value> origin);
-  void SetIsolatedWorldContentSecurityPolicy(int world_id,
-                                             const std::string& policy);
-
-  // Allows layout tests to manage origins' whitelisting.
-  void AddOriginAccessWhitelistEntry(const std::string& source_origin,
-                                     const std::string& destination_protocol,
-                                     const std::string& destination_host,
-                                     bool allow_destination_subdomains);
-  void RemoveOriginAccessWhitelistEntry(const std::string& source_origin,
-                                        const std::string& destination_protocol,
-                                        const std::string& destination_host,
-                                        bool allow_destination_subdomains);
-
-  // Returns true if the current page box has custom page size style for
-  // printing.
-  bool HasCustomPageSizeStyle(int page_index);
-
-  // Forces the selection colors for testing under Linux.
-  void ForceRedSelectionColors();
-
-  // Add |source_code| as an injected stylesheet to the active document of the
-  // window of the current V8 context.
-  void InsertStyleSheet(const std::string& source_code);
-
-  bool FindString(const std::string& search_text,
-                  const std::vector<std::string>& options_array);
-
-  std::string SelectionAsMarkup();
-
-  // Enables or disables subpixel positioning (i.e. fractional X positions for
-  // glyphs) in text rendering on Linux. Since this method changes global
-  // settings, tests that call it must use their own custom font family for
-  // all text that they render. If not, an already-cached style will be used,
-  // resulting in the changed setting being ignored.
-  void SetTextSubpixelPositioning(bool value);
-
-  // Switch the visibility of the page.
-  void SetPageVisibility(const std::string& new_visibility);
-
-  // Changes the direction of the focused element.
-  void SetTextDirection(const std::string& direction_name);
-
-  // After this function is called, all window-sizing machinery is
-  // short-circuited inside the renderer. This mode is necessary for
-  // some tests that were written before browsers had multi-process architecture
-  // and rely on window resizes to happen synchronously.
-  // The function has "unfortunate" it its name because we must strive to remove
-  // all tests that rely on this... well, unfortunate behavior. See
-  // http://crbug.com/309760 for the plan.
-  void UseUnfortunateSynchronousResizeMode();
-
-  bool EnableAutoResizeMode(int min_width,
-                            int min_height,
-                            int max_width,
-                            int max_height);
-  bool DisableAutoResizeMode(int new_width, int new_height);
-
-  void SetMockDeviceLight(double value);
-  void ResetDeviceLight();
-  // Device Motion / Device Orientation related functions
-  void SetMockDeviceMotion(bool has_acceleration_x, double acceleration_x,
-                           bool has_acceleration_y, double acceleration_y,
-                           bool has_acceleration_z, double acceleration_z,
-                           bool has_acceleration_including_gravity_x,
-                           double acceleration_including_gravity_x,
-                           bool has_acceleration_including_gravity_y,
-                           double acceleration_including_gravity_y,
-                           bool has_acceleration_including_gravity_z,
-                           double acceleration_including_gravity_z,
-                           bool has_rotation_rate_alpha,
-                           double rotation_rate_alpha,
-                           bool has_rotation_rate_beta,
-                           double rotation_rate_beta,
-                           bool has_rotation_rate_gamma,
-                           double rotation_rate_gamma,
-                           double interval);
-  void SetMockDeviceOrientation(bool has_alpha, double alpha,
-                                bool has_beta, double beta,
-                                bool has_gamma, double gamma,
-                                bool has_absolute, bool absolute);
-
-  void SetMockScreenOrientation(const std::string& orientation);
-
-  void DidChangeBatteryStatus(bool charging,
-                              double chargingTime,
-                              double dischargingTime,
-                              double level);
-  void ResetBatteryStatus();
-
-  void DidAcquirePointerLock();
-  void DidNotAcquirePointerLock();
-  void DidLosePointerLock();
-  void SetPointerLockWillFailSynchronously();
-  void SetPointerLockWillRespondAsynchronously();
-
-  ///////////////////////////////////////////////////////////////////////////
-  // Methods modifying WebPreferences.
-
-  // Set the WebPreference that controls webkit's popup blocking.
-  void SetPopupBlockingEnabled(bool block_popups);
-
-  void SetJavaScriptCanAccessClipboard(bool can_access);
-  void SetXSSAuditorEnabled(bool enabled);
-  void SetAllowUniversalAccessFromFileURLs(bool allow);
-  void SetAllowFileAccessFromFileURLs(bool allow);
-  void OverridePreference(const std::string key, v8::Local<v8::Value> value);
-
-  // Modify accept_languages in RendererPreferences.
-  void SetAcceptLanguages(const std::string& accept_languages);
-
-  // Enable or disable plugins.
-  void SetPluginsEnabled(bool enabled);
-
-  ///////////////////////////////////////////////////////////////////////////
-  // Methods that modify the state of TestRunner
-
-  // This function sets a flag that tells the test_shell to print a line of
-  // descriptive text for each editing command. It takes no arguments, and
-  // ignores any that may be present.
-  void DumpEditingCallbacks();
-
-  // This function sets a flag that tells the test_shell to dump pages as
-  // plain text, rather than as a text representation of the renderer's state.
-  // The pixel results will not be generated for this test.
-  void DumpAsText();
-
-  // This function sets a flag that tells the test_shell to dump pages as
-  // the DOM contents, rather than as a text representation of the renderer's
-  // state. The pixel results will not be generated for this test.
-  void DumpAsMarkup();
-
-  // This function sets a flag that tells the test_shell to dump pages as
-  // plain text, rather than as a text representation of the renderer's state.
-  // It will also generate a pixel dump for the test.
-  void DumpAsTextWithPixelResults();
-
-  // This function sets a flag that tells the test_shell to print out the
-  // scroll offsets of the child frames. It ignores all.
-  void DumpChildFrameScrollPositions();
-
-  // This function sets a flag that tells the test_shell to recursively
-  // dump all frames as plain text if the DumpAsText flag is set.
-  // It takes no arguments, and ignores any that may be present.
-  void DumpChildFramesAsText();
-
-  // This function sets a flag that tells the test_shell to recursively
-  // dump all frames as the DOM contents if the DumpAsMarkup flag is set.
-  // It takes no arguments, and ignores any that may be present.
-  void DumpChildFramesAsMarkup();
-
-  // This function sets a flag that tells the test_shell to print out the
-  // information about icon changes notifications from WebKit.
-  void DumpIconChanges();
-
-  // Deals with Web Audio WAV file data.
-  void SetAudioData(const gin::ArrayBufferView& view);
-
-  // This function sets a flag that tells the test_shell to print a line of
-  // descriptive text for each frame load callback. It takes no arguments, and
-  // ignores any that may be present.
-  void DumpFrameLoadCallbacks();
-
-  // This function sets a flag that tells the test_shell to print a line of
-  // descriptive text for each PingLoader dispatch. It takes no arguments, and
-  // ignores any that may be present.
-  void DumpPingLoaderCallbacks();
-
-  // This function sets a flag that tells the test_shell to print a line of
-  // user gesture status text for some frame load callbacks. It takes no
-  // arguments, and ignores any that may be present.
-  void DumpUserGestureInFrameLoadCallbacks();
-
-  void DumpTitleChanges();
-
-  // This function sets a flag that tells the test_shell to dump all calls to
-  // WebViewClient::createView().
-  // It takes no arguments, and ignores any that may be present.
-  void DumpCreateView();
-
-  void SetCanOpenWindows();
-
-  // This function sets a flag that tells the test_shell to dump a descriptive
-  // line for each resource load callback. It takes no arguments, and ignores
-  // any that may be present.
-  void DumpResourceLoadCallbacks();
-
-  // This function sets a flag that tells the test_shell to print a line of
-  // descriptive text for each element that requested a resource. It takes no
-  // arguments, and ignores any that may be present.
-  void DumpResourceRequestCallbacks();
-
-  // This function sets a flag that tells the test_shell to dump the MIME type
-  // for each resource that was loaded. It takes no arguments, and ignores any
-  // that may be present.
-  void DumpResourceResponseMIMETypes();
-
-  // WebContentSettingsClient related.
-  void SetImagesAllowed(bool allowed);
-  void SetMediaAllowed(bool allowed);
-  void SetScriptsAllowed(bool allowed);
-  void SetStorageAllowed(bool allowed);
-  void SetPluginsAllowed(bool allowed);
-  void SetAllowDisplayOfInsecureContent(bool allowed);
-  void SetAllowRunningOfInsecureContent(bool allowed);
-  void DumpPermissionClientCallbacks();
-
-  // This function sets a flag that tells the test_shell to dump all calls
-  // to window.status().
-  // It takes no arguments, and ignores any that may be present.
-  void DumpWindowStatusChanges();
-
-  // This function sets a flag that tells the test_shell to print a line of
-  // descriptive text for the progress finished callback. It takes no
-  // arguments, and ignores any that may be present.
-  void DumpProgressFinishedCallback();
-
-  // This function sets a flag that tells the test_shell to dump all
-  // the lines of descriptive text about spellcheck execution.
-  void DumpSpellCheckCallbacks();
-
-  // This function sets a flag that tells the test_shell to print out a text
-  // representation of the back/forward list. It ignores all arguments.
-  void DumpBackForwardList();
-
-  void DumpSelectionRect();
-
-  // Causes layout to happen as if targetted to printed pages.
-  void SetPrinting();
-
-  // Clears the state from SetPrinting().
-  void ClearPrinting();
-
-  void SetShouldStayOnPageAfterHandlingBeforeUnload(bool value);
-
-  // Causes WillSendRequest to clear certain headers.
-  void SetWillSendRequestClearHeader(const std::string& header);
-
-  // This function sets a flag that tells the test_shell to dump a descriptive
-  // line for each resource load's priority and any time that priority
-  // changes. It takes no arguments, and ignores any that may be present.
-  void DumpResourceRequestPriorities();
-
-  // Sets a flag to enable the mock theme.
-  void SetUseMockTheme(bool use);
-
-  // Sets a flag that causes the test to be marked as completed when the
-  // WebFrameClient receives a loadURLExternally() call.
-  void WaitUntilExternalURLLoad();
-
-  // This function sets a flag which tells the WebTestProxy to dump the drag
-  // image when the next drag-and-drop is initiated. It is equivalent to
-  // DumpAsTextWithPixelResults but the pixel results will be the drag image
-  // instead of a snapshot of the page.
-  void DumpDragImage();
-
-  // Sets a flag that tells the WebTestProxy to dump the default navigation
-  // policy passed to the decidePolicyForNavigation callback.
-  void DumpNavigationPolicy();
-
-  ///////////////////////////////////////////////////////////////////////////
-  // Methods interacting with the WebTestProxy
-
-  ///////////////////////////////////////////////////////////////////////////
-  // Methods forwarding to the WebTestDelegate
-
-  // Shows DevTools window.
-  void ShowWebInspector(const std::string& str,
-                        const std::string& frontend_url);
-  void CloseWebInspector();
-
-  // Inspect chooser state
-  bool IsChooserShown();
-
-  // Allows layout tests to exec scripts at WebInspector side.
-  void EvaluateInWebInspector(int call_id, const std::string& script);
-
-  // Clears all databases.
-  void ClearAllDatabases();
-  // Sets the default quota for all origins
-  void SetDatabaseQuota(int quota);
-
-  // Changes the cookie policy from the default to allow all cookies.
-  void SetAlwaysAcceptCookies(bool accept);
-
-  // Gives focus to the window.
-  void SetWindowIsKey(bool value);
-
-  // Converts a URL starting with file:///tmp/ to the local mapping.
-  std::string PathToLocalResource(const std::string& path);
-
-  // Used to set the device scale factor.
-  void SetBackingScaleFactor(double value, v8::Local<v8::Function> callback);
-
-  // Change the device color profile while running a layout test.
-  void SetColorProfile(const std::string& name,
-                       v8::Local<v8::Function> callback);
-
-  // Change the bluetooth test data while running a layout test.
-  void SetBluetoothMockDataSet(const std::string& name);
-
-  // Enables mock geofencing service while running a layout test.
-  // |service_available| indicates if the mock service should mock geofencing
-  // being available or not.
-  void SetGeofencingMockProvider(bool service_available);
-
-  // Disables mock geofencing service while running a layout test.
-  void ClearGeofencingMockProvider();
-
-  // Set the mock geofencing position while running a layout test.
-  void SetGeofencingMockPosition(double latitude, double longitude);
-
-  // Sets the permission's |name| to |value| for a given {origin, embedder}
-  // tuple.
-  void SetPermission(const std::string& name,
-                     const std::string& value,
-                     const GURL& origin,
-                     const GURL& embedding_origin);
-
-  // Causes the beforeinstallprompt event to be sent to the renderer.
-  void DispatchBeforeInstallPromptEvent(
-      int request_id,
-      const std::vector<std::string>& event_platforms,
-      v8::Local<v8::Function> callback);
-
-  // Resolve the beforeinstallprompt event with the matching request id.
-  void ResolveBeforeInstallPromptPromise(int request_id,
-                                         const std::string& platform);
-
-  // Calls setlocale(LC_ALL, ...) for a specified locale.
-  // Resets between tests.
-  void SetPOSIXLocale(const std::string& locale);
-
-  // MIDI function to control permission handling.
-  void SetMIDIAccessorResult(bool result);
-
-  // Simulates a click on a Web Notification.
-  void SimulateWebNotificationClick(const std::string& title);
-
-  // Speech recognition related functions.
-  void AddMockSpeechRecognitionResult(const std::string& transcript,
-                                      double confidence);
-  void SetMockSpeechRecognitionError(const std::string& error,
-                                     const std::string& message);
-  bool WasMockSpeechRecognitionAborted();
-
-  // Credential Manager mock functions
-  // TODO(mkwst): Support FederatedCredential.
-  void AddMockCredentialManagerResponse(const std::string& id,
-                                        const std::string& name,
-                                        const std::string& avatar,
-                                        const std::string& password);
-
-  // WebPageOverlay related functions. Permits the adding and removing of only
-  // one opaque overlay.
-  void AddWebPageOverlay();
-  void RemoveWebPageOverlay();
-
-  void LayoutAndPaintAsync();
-  void LayoutAndPaintAsyncThen(v8::Local<v8::Function> callback);
-
-  // Similar to LayoutAndPaintAsyncThen(), but pass parameters of the captured
-  // snapshot (width, height, snapshot) to the callback. The snapshot is in
-  // uint8 RGBA format.
-  void CapturePixelsAsyncThen(v8::Local<v8::Function> callback);
-  // Similar to CapturePixelsAsyncThen(). Copies to the clipboard the image
-  // located at a particular point in the WebView (if there is such an image),
-  // reads back its pixels, and provides the snapshot to the callback. If there
-  // is no image at that point, calls the callback with (0, 0, empty_snapshot).
-  void CopyImageAtAndCapturePixelsAsyncThen(
-      int x, int y, const v8::Local<v8::Function> callback);
-
-  void GetManifestThen(v8::Local<v8::Function> callback);
-
-  ///////////////////////////////////////////////////////////////////////////
-  // Internal helpers
-
-  void GetManifestCallback(scoped_ptr<InvokeCallbackTask> task,
-                           const blink::WebURLResponse& response,
-                           const std::string& data);
-  void CapturePixelsCallback(scoped_ptr<InvokeCallbackTask> task,
-                             const SkBitmap& snapshot);
-  void DispatchBeforeInstallPromptCallback(scoped_ptr<InvokeCallbackTask> task,
-                                           bool canceled);
-
-  void CheckResponseMimeType();
-  void CompleteNotifyDone();
-
-  void DidAcquirePointerLockInternal();
-  void DidNotAcquirePointerLockInternal();
-  void DidLosePointerLockInternal();
-
-  // In the Mac code, this is called to trigger the end of a test after the
-  // page has finished loading. From here, we can generate the dump for the
-  // test.
-  void LocationChangeDone();
-
-  // Sets a flag causing the next call to WebGLRenderingContext::create to fail.
-  void ForceNextWebGLContextCreationToFail();
-
-  // Sets a flag causing the next call to DrawingBuffer::create to fail.
-  void ForceNextDrawingBufferCreationToFail();
-
-  bool test_is_running_;
-
-  // When reset is called, go through and close all but the main test shell
-  // window. By default, set to true but toggled to false using
-  // setCloseRemainingWindowsWhenComplete().
-  bool close_remaining_windows_;
-
-  // If true, don't dump output until notifyDone is called.
-  bool wait_until_done_;
-
-  // If true, ends the test when a URL is loaded externally via
-  // WebFrameClient::loadURLExternally().
-  bool wait_until_external_url_load_;
-
-  // Causes navigation actions just printout the intended navigation instead
-  // of taking you to the page. This is used for cases like mailto, where you
-  // don't actually want to open the mail program.
-  bool policy_delegate_enabled_;
-
-  // Toggles the behavior of the policy delegate. If true, then navigations
-  // will be allowed. Otherwise, they will be ignored (dropped).
-  bool policy_delegate_is_permissive_;
-
-  // If true, the policy delegate will signal layout test completion.
-  bool policy_delegate_should_notify_done_;
-
-  WorkQueue work_queue_;
-
-  // Bound variable to return the name of this platform (chromium).
-  std::string platform_name_;
-
-  // Bound variable to store the last tooltip text
-  std::string tooltip_text_;
-
-  // Bound variable to disable notifyDone calls. This is used in GC leak
-  // tests, where existing LayoutTests are loaded within an iframe. The GC
-  // test harness will set this flag to ignore the notifyDone calls from the
-  // target LayoutTest.
-  bool disable_notify_done_;
-
-  // Bound variable counting the number of top URLs visited.
-  int web_history_item_count_;
-
-  // Bound variable to set whether postMessages should be intercepted or not
-  bool intercept_post_message_;
-
-  // If true, the test_shell will write a descriptive line for each editing
-  // command.
-  bool dump_editting_callbacks_;
-
-  // If true, the test_shell will generate pixel results in DumpAsText mode
-  bool generate_pixel_results_;
-
-  // If true, the test_shell will produce a plain text dump rather than a
-  // text representation of the renderer.
-  bool dump_as_text_;
-
-  // If true and if dump_as_text_ is true, the test_shell will recursively
-  // dump all frames as plain text.
-  bool dump_child_frames_as_text_;
-
-  // If true, the test_shell will produce a dump of the DOM rather than a text
-  // representation of the renderer.
-  bool dump_as_markup_;
-
-  // If true and if dump_as_markup_ is true, the test_shell will recursively
-  // produce a dump of the DOM rather than a text representation of the
-  // renderer.
-  bool dump_child_frames_as_markup_;
-
-  // If true, the test_shell will print out the child frame scroll offsets as
-  // well.
-  bool dump_child_frame_scroll_positions_;
-
-  // If true, the test_shell will print out the icon change notifications.
-  bool dump_icon_changes_;
-
-  // If true, the test_shell will output a base64 encoded WAVE file.
-  bool dump_as_audio_;
-
-  // If true, the test_shell will output a descriptive line for each frame
-  // load callback.
-  bool dump_frame_load_callbacks_;
-
-  // If true, the test_shell will output a descriptive line for each
-  // PingLoader dispatched.
-  bool dump_ping_loader_callbacks_;
-
-  // If true, the test_shell will output a line of the user gesture status
-  // text for some frame load callbacks.
-  bool dump_user_gesture_in_frame_load_callbacks_;
-
-  // If true, output a message when the page title is changed.
-  bool dump_title_changes_;
-
-  // If true, output a descriptive line each time WebViewClient::createView
-  // is invoked.
-  bool dump_create_view_;
-
-  // If true, new windows can be opened via javascript or by plugins. By
-  // default, set to false and can be toggled to true using
-  // setCanOpenWindows().
-  bool can_open_windows_;
-
-  // If true, the test_shell will output a descriptive line for each resource
-  // load callback.
-  bool dump_resource_load_callbacks_;
-
-  // If true, the test_shell will output a descriptive line for each resource
-  // request callback.
-  bool dump_resource_request_callbacks_;
-
-  // If true, the test_shell will output the MIME type for each resource that
-  // was loaded.
-  bool dump_resource_response_mime_types_;
-
-  // If true, the test_shell will dump all changes to window.status.
-  bool dump_window_status_changes_;
-
-  // If true, the test_shell will output a descriptive line for the progress
-  // finished callback.
-  bool dump_progress_finished_callback_;
-
-  // If true, the test_shell will output descriptive test for spellcheck
-  // execution.
-  bool dump_spell_check_callbacks_;
-
-  // If true, the test_shell will produce a dump of the back forward list as
-  // well.
-  bool dump_back_forward_list_;
-
-  // If true, the test_shell will draw the bounds of the current selection rect
-  // taking possible transforms of the selection rect into account.
-  bool dump_selection_rect_;
-
-  // If true, the test_shell will dump the drag image as pixel results.
-  bool dump_drag_image_;
-
-  // If true, content_shell will dump the default navigation policy passed to
-  // WebFrameClient::decidePolicyForNavigation.
-  bool dump_navigation_policy_;
-
-  // If true, pixel dump will be produced as a series of 1px-tall, view-wide
-  // individual paints over the height of the view.
-  bool test_repaint_;
-
-  // If true and test_repaint_ is true as well, pixel dump will be produced as
-  // a series of 1px-wide, view-tall paints across the width of the view.
-  bool sweep_horizontally_;
-
-  // If true, layout is to target printed pages.
-  bool is_printing_;
-
-  // If false, MockWebMIDIAccessor fails on startSession() for testing.
-  bool midi_accessor_result_;
-
-  bool should_stay_on_page_after_handling_before_unload_;
-
-  bool should_dump_resource_priorities_;
-
-  bool has_custom_text_output_;
-  std::string custom_text_output_;
-
-  std::set<std::string> http_headers_to_clear_;
-
-  // WAV audio data is stored here.
-  std::vector<unsigned char> audio_data_;
-
-  // Used for test timeouts.
-  WebTaskList task_list_;
-
-  TestInterfaces* test_interfaces_;
-  WebTestDelegate* delegate_;
-  blink::WebView* web_view_;
-  TestPageOverlay* page_overlay_;
-  WebTestProxyBase* proxy_;
-
-  // This is non-0 IFF a load is in progress.
-  blink::WebFrame* top_loading_frame_;
-
-  // WebContentSettingsClient mock object.
-  scoped_ptr<WebContentSettings> web_content_settings_;
-
-  bool pointer_locked_;
-  enum {
-    PointerLockWillSucceed,
-    PointerLockWillRespondAsync,
-    PointerLockWillFailSync,
-  } pointer_lock_planned_result_;
-  bool use_mock_theme_;
-
-  base::WeakPtrFactory<TestRunner> weak_factory_;
-
-  DISALLOW_COPY_AND_ASSIGN(TestRunner);
-};
-
-}  // namespace content
-
-#endif  // CONTENT_SHELL_RENDERER_TEST_RUNNER_TEST_RUNNER_H_