Moving TestRunnerForSpecificView into a separate compilation unit.

components/test_runner/test_runner.h

Index: components/test_runner/test_runner.h
diff --git a/components/test_runner/test_runner.h b/components/test_runner/test_runner.h
index 941906d570e045ab9462e2d8d814bd33ebd899c9..6cb454b122c379e99194ffece5b0a8bb75504a2b 100644
--- a/components/test_runner/test_runner.h
+++ b/components/test_runner/test_runner.h
@@ -28,10 +28,8 @@ namespace blink {
 class WebContentSettingsClient;
 class WebFrame;
 class WebLocalFrame;
-class WebMediaStream;
 class WebString;
 class WebView;
-class WebURLResponse;
 }
 
 namespace gin {
@@ -41,7 +39,6 @@ class Arguments;
 
 namespace test_runner {
 
-class InvokeCallbackTask;
 class MockContentSettingsClient;
 class MockCredentialManagerClient;
 class MockScreenOrientationClient;
@@ -51,7 +48,6 @@ class SpellCheckClient;
 class TestInterfaces;
 class TestRunnerForSpecificView;
 class WebTestDelegate;
-class WebTestProxyBase;
 
 // TestRunner class currently has dual purpose:
 // 1. It implements |testRunner| javascript bindings for "global" / "ambient".
@@ -652,201 +648,6 @@ class TestRunner : public WebTestRunner {
   DISALLOW_COPY_AND_ASSIGN(TestRunner);
 };
 
-// TestRunnerForSpecificView implements part of |testRunner| javascript bindings
-// that work with a view where the javascript call originated from.  Examples:
-// - testRunner.capturePixelsAsyncThen
-// - testRunner.setPageVisibility
-// Note that "global" bindings are handled by TestRunner class.
-// TODO(lukasza): Move this class to a separate compilation unit.
-class TestRunnerForSpecificView {
- public:
-  explicit TestRunnerForSpecificView(WebTestProxyBase* web_test_proxy_base);
-  ~TestRunnerForSpecificView();
-
-  // Installs view-specific bindings (handled by |this|) and *also* global
-  // TestRunner bindings (both kinds of bindings are exposed via a single
-  // |testRunner| object in javascript).
-  void Install(blink::WebLocalFrame* frame);
-
-  void Reset();
-
-  // Pointer lock methods used by WebViewTestClient.
-  bool RequestPointerLock();
-  void RequestPointerUnlock();
-  bool isPointerLocked();
-
- private:
-  friend class TestRunnerBindings;
-
-  // Helpers for working with base and V8 callbacks.
-  void PostTask(const base::Closure& callback);
-  void PostDelayedTask(long long delay, const base::Closure& callback);
-  void PostV8Callback(const v8::Local<v8::Function>& callback);
-  void PostV8CallbackWithArgs(v8::UniquePersistent<v8::Function> callback,
-                              int argc,
-                              v8::Local<v8::Value> argv[]);
-  void InvokeV8Callback(const v8::UniquePersistent<v8::Function>& callback);
-  void InvokeV8CallbackWithArgs(
-      const v8::UniquePersistent<v8::Function>& callback,
-      const std::vector<v8::UniquePersistent<v8::Value>>& args);
-  base::Closure CreateClosureThatPostsV8Callback(
-      const v8::Local<v8::Function>& callback);
-
-  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_t RGBA format.
-  void CapturePixelsAsyncThen(v8::Local<v8::Function> callback);
-  void CapturePixelsCallback(v8::UniquePersistent<v8::Function> callback,
-                             const SkBitmap& snapshot);
-
-  // 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);
-  void GetManifestCallback(v8::UniquePersistent<v8::Function> callback,
-                           const blink::WebURLResponse& response,
-                           const std::string& data);
-
-  // Calls |callback| with a DOMString[] representing the events recorded since
-  // the last call to this function.
-  void GetBluetoothManualChooserEvents(v8::Local<v8::Function> callback);
-  void GetBluetoothManualChooserEventsCallback(
-      v8::UniquePersistent<v8::Function> callback,
-      const std::vector<std::string>& events);
-
-  // Change the bluetooth test data while running a layout test.
-  void SetBluetoothFakeAdapter(const std::string& adapter_name,
-                               v8::Local<v8::Function> callback);
-
-  // If |enable| is true, makes the Bluetooth chooser record its input and wait
-  // for instructions from the test program on how to proceed. Otherwise falls
-  // back to the browser's default chooser.
-  void SetBluetoothManualChooser(bool enable);
-
-  // Calls the BluetoothChooser::EventHandler with the arguments here. Valid
-  // event strings are:
-  //  * "cancel" - simulates the user canceling the chooser.
-  //  * "select" - simulates the user selecting a device whose device ID is in
-  //               |argument|.
-  void SendBluetoothManualChooserEvent(const std::string& event,
-                                       const std::string& argument);
-
-  // Used to set the device scale factor.
-  void SetBackingScaleFactor(double value, v8::Local<v8::Function> callback);
-
-  // Enable zoom-for-dsf option.
-  // TODO(oshima): Remove this once all platforms migrated.
-  void EnableUseZoomForDSF(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);
-
-  // 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);
-  void DispatchBeforeInstallPromptCallback(
-      v8::UniquePersistent<v8::Function> callback,
-      bool canceled);
-
-  // Immediately run all pending idle tasks, including all pending
-  // requestIdleCallback calls.  Invoke the callback when all
-  // idle tasks are complete.
-  void RunIdleTasks(v8::Local<v8::Function> callback);
-
-  // 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);
-
-  // 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();
-
-  // 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);
-
-  // Dump current PageImportanceSignals for the page.
-  void DumpPageImportanceSignals();
-
-  // WebPageOverlay related functions. Permits the adding and removing of only
-  // one opaque overlay.
-  void AddWebPageOverlay();
-  void RemoveWebPageOverlay();
-
-  // 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();
-
-  // Gives focus to the view associated with TestRunnerForSpecificView.
-  void SetWindowIsKey(bool value);
-
-  // Pointer lock handling.
-  void DidAcquirePointerLock();
-  void DidNotAcquirePointerLock();
-  void DidLosePointerLock();
-  void SetPointerLockWillFailSynchronously();
-  void SetPointerLockWillRespondAsynchronously();
-  void DidAcquirePointerLockInternal();
-  void DidNotAcquirePointerLockInternal();
-  void DidLosePointerLockInternal();
-  bool pointer_locked_;
-  enum {
-    PointerLockWillSucceed,
-    PointerLockWillRespondAsync,
-    PointerLockWillFailSync,
-  } pointer_lock_planned_result_;
-
-  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);
-  bool FindString(const std::string& search_text,
-                  const std::vector<std::string>& options_array);
-  std::string SelectionAsMarkup();
-  void SetViewSourceForFrame(const std::string& name, bool enabled);
-
-  // Helpers for accessing pointers exposed by |web_test_proxy_base_|.
-  blink::WebView* web_view();
-  WebTestDelegate* delegate();
-  WebTestProxyBase* web_test_proxy_base_;
-
-  base::WeakPtrFactory<TestRunnerForSpecificView> weak_factory_;
-
-  DISALLOW_COPY_AND_ASSIGN(TestRunnerForSpecificView);
-};
-
 }  // namespace test_runner
 
 #endif  // COMPONENTS_TEST_RUNNER_TEST_RUNNER_H_