Remove layoutTestController from test_shell.

webkit/tools/test_shell/layout_test_controller.cc

-// Copyright (c) 2012 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.
-
-// This file contains the definition for LayoutTestController.
-
-#include <vector>
-
-#include "webkit/tools/test_shell/layout_test_controller.h"
-
-#include "base/base64.h"
-#include "base/basictypes.h"
-#include "base/bind.h"
-#include "base/bind_helpers.h"
-#include "base/file_path.h"
-#include "base/file_util.h"
-#include "base/logging.h"
-#include "base/message_loop.h"
-#include "base/path_service.h"
-#include "base/string_number_conversions.h"
-#include "base/utf_string_conversions.h"
-#include "net/base/net_util.h"
-#include "third_party/WebKit/Source/WebKit/chromium/public/WebAnimationController.h"
-#include "third_party/WebKit/Source/WebKit/chromium/public/WebBindings.h"
-#include "third_party/WebKit/Source/WebKit/chromium/public/WebConsoleMessage.h"
-#include "third_party/WebKit/Source/WebKit/chromium/public/WebDeviceOrientation.h"
-#include "third_party/WebKit/Source/WebKit/chromium/public/WebDeviceOrientationClientMock.h"
-#include "third_party/WebKit/Source/WebKit/chromium/public/WebDocument.h"
-#include "third_party/WebKit/Source/WebKit/chromium/public/WebElement.h"
-#include "third_party/WebKit/Source/WebKit/chromium/public/WebFrame.h"
-#include "third_party/WebKit/Source/WebKit/chromium/public/WebGeolocationClientMock.h"
-#include "third_party/WebKit/Source/WebKit/chromium/public/WebKit.h"
-#include "third_party/WebKit/Source/WebKit/chromium/public/WebScriptSource.h"
-#include "third_party/WebKit/Source/WebKit/chromium/public/WebSecurityPolicy.h"
-#include "third_party/WebKit/Source/WebKit/chromium/public/WebSettings.h"
-#include "third_party/WebKit/Source/WebKit/chromium/public/platform/WebSize.h"
-#include "third_party/WebKit/Source/WebKit/chromium/public/platform/WebURL.h"
-#include "third_party/WebKit/Source/WebKit/chromium/public/WebView.h"
-#include "webkit/glue/dom_operations.h"
-#include "webkit/glue/webkit_glue.h"
-#include "webkit/glue/webpreferences.h"
-#include "webkit/support/simple_database_system.h"
-#include "webkit/tools/test_shell/notification_presenter.h"
-#include "webkit/tools/test_shell/simple_resource_loader_bridge.h"
-#include "webkit/tools/test_shell/test_navigation_controller.h"
-#include "webkit/tools/test_shell/test_shell.h"
-#include "webkit/tools/test_shell/test_shell_devtools_agent.h"
-#include "webkit/tools/test_shell/test_webview_delegate.h"
-
-using std::string;
-
-using WebKit::WebBindings;
-using WebKit::WebConsoleMessage;
-using WebKit::WebElement;
-using WebKit::WebScriptSource;
-using WebKit::WebSecurityPolicy;
-using WebKit::WebSize;
-using WebKit::WebString;
-using WebKit::WebURL;
-using webkit_glue::CppArgumentList;
-using webkit_glue::CppVariant;
-
-TestShell* LayoutTestController::shell_ = NULL;
-// Most of these flags need to be cleared in Reset() so that they get turned
-// off between each test run.
-bool LayoutTestController::accepts_editing_ = true;
-bool LayoutTestController::wait_until_done_ = false;
-bool LayoutTestController::can_open_windows_ = false;
-bool LayoutTestController::close_remaining_windows_ = true;
-bool LayoutTestController::stop_provisional_frame_loads_ = false;
-LayoutTestController::WorkQueue LayoutTestController::work_queue_;
-
-LayoutTestController::LayoutTestController(TestShell* shell) :
-    ALLOW_THIS_IN_INITIALIZER_LIST(weak_factory_(this)) {
-  // Set static shell_ variable since we can't do it in an initializer list.
-  // We also need to be careful not to assign shell_ to new windows which are
-  // temporary.
-  if (NULL == shell_)
-    shell_ = shell;
-
-  // Initialize the map that associates methods of this class with the names
-  // they will use when called by JavaScript.  The actual binding of those
-  // names to their methods will be done by calling BindToJavaScript() (defined
-  // by CppBoundClass, the parent to LayoutTestController).
-  BindCallback("waitUntilDone",
-               base::Bind(&LayoutTestController::waitUntilDone,
-                          base::Unretained(this)));
-  BindCallback("notifyDone",
-               base::Bind(&LayoutTestController::notifyDone,
-                          base::Unretained(this)));
-
-  // The fallback method is called when an unknown method is invoked.
-  BindFallbackCallback(base::Bind(&LayoutTestController::fallbackMethod,
-                                  base::Unretained(this)));
-}
-
-LayoutTestController::~LayoutTestController() {
-}
-
-LayoutTestController::WorkQueue::WorkQueue() {
-}
-
-LayoutTestController::WorkQueue::~WorkQueue() {
-  Reset();
-}
-
-void LayoutTestController::WorkQueue::ProcessWorkSoon() {
-  if (shell_->delegate()->top_loading_frame())
-    return;
-
-  if (!queue_.empty()) {
-    // We delay processing queued work to avoid recursion problems.
-    timer_.Start(FROM_HERE, base::TimeDelta(), this, &WorkQueue::ProcessWork);
-  } else if (!wait_until_done_) {
-    shell_->TestFinished();
-  }
-}
-
-void LayoutTestController::WorkQueue::ProcessWork() {
-  // Quit doing work once a load is in progress.
-  while (!queue_.empty()) {
-    bool started_load = queue_.front()->Run(shell_);
-    delete queue_.front();
-    queue_.pop();
-
-    if (started_load)
-      return;
-  }
-
-  if (!wait_until_done_ && !shell_->delegate()->top_loading_frame())
-    shell_->TestFinished();
-}
-
-void LayoutTestController::WorkQueue::Reset() {
-  frozen_ = false;
-  while (!queue_.empty()) {
-    delete queue_.front();
-    queue_.pop();
-  }
-}
-
-void LayoutTestController::WorkQueue::AddWork(WorkItem* work) {
-  if (frozen_) {
-    delete work;
-    return;
-  }
-  queue_.push(work);
-}
-
-void LayoutTestController::waitUntilDone(
-    const CppArgumentList& args, CppVariant* result) {
-  bool is_debugger_present = false;
-#if defined(OS_WIN)
-  // TODO(ojan): Make cross-platform.
-  is_debugger_present = ::IsDebuggerPresent();
-#endif
-
-  if (!is_debugger_present) {
-    // TODO(ojan): Use base::OneShotTimer. For some reason, using OneShotTimer
-    // seems to cause layout test failures on the try bots.
-    MessageLoop::current()->PostDelayedTask(
-        FROM_HERE,
-        base::Bind(&LayoutTestController::notifyDoneTimedOut,
-                   weak_factory_.GetWeakPtr()),
-        base::TimeDelta::FromMilliseconds(shell_->GetLayoutTestTimeout()));
-  }
-
-  wait_until_done_ = true;
-  result->SetNull();
-}
-
-void LayoutTestController::notifyDone(
-    const CppArgumentList& args, CppVariant* result) {
-  // Test didn't timeout. Kill the timeout timer.
-  weak_factory_.InvalidateWeakPtrs();
-
-  completeNotifyDone(false);
-  result->SetNull();
-}
-
-void LayoutTestController::notifyDoneTimedOut() {
-  completeNotifyDone(true);
-}
-
-void LayoutTestController::completeNotifyDone(bool is_timeout) {
-  if (shell_->layout_test_mode() && wait_until_done_ &&
-      !shell_->delegate()->top_loading_frame() && work_queue_.empty()) {
-    if (is_timeout)
-      shell_->TestTimedOut();
-    else
-      shell_->TestFinished();
-  }
-  wait_until_done_ = false;
-}
-
-void LayoutTestController::Reset() {
-  if (shell_) {
-    shell_->webView()->setZoomLevel(false, 0);
-    shell_->webView()->setTabKeyCyclesThroughElements(true);
-#if defined(TOOLKIT_GTK)
-    // (Constants copied because we can't depend on the header that defined
-    // them from this file.)
-    shell_->webView()->setSelectionColors(
-        0xff1e90ff, 0xff000000, 0xffc8c8c8, 0xff323232);
-#endif  // defined(TOOLKIT_GTK)
-    shell_->webView()->removeAllUserContent();
-
-    // Reset editingBehavior to a reasonable default between tests
-    // see http://trac.webkit.org/changeset/60158
-#if defined(OS_MACOSX)
-    shell_->webView()->settings()->setEditingBehavior(
-        WebKit::WebSettings::EditingBehaviorMac);
-#else
-    shell_->webView()->settings()->setEditingBehavior(
-        WebKit::WebSettings::EditingBehaviorWin);
-#endif
-  }
-  accepts_editing_ = true;
-  wait_until_done_ = false;
-  can_open_windows_ = false;
-  stop_provisional_frame_loads_ = false;
-
-  SimpleResourceLoaderBridge::SetAcceptAllCookies(false);
-  WebSecurityPolicy::resetOriginAccessWhitelists();
-
-  // Reset the default quota for each origin to 5MB
-  SimpleDatabaseSystem::GetInstance()->SetDatabaseQuota(5 * 1024 * 1024);
-
-  setlocale(LC_ALL, "");
-
-  if (close_remaining_windows_) {
-    // Iterate through the window list and close everything except the original
-    // shell.  We don't want to delete elements as we're iterating, so we copy
-    // to a temp vector first.
-    WindowList* windows = TestShell::windowList();
-    std::vector<gfx::NativeWindow> windows_to_delete;
-    for (WindowList::iterator i = windows->begin(); i != windows->end(); ++i) {
-      if (*i != shell_->mainWnd())
-        windows_to_delete.push_back(*i);
-    }
-    DCHECK(windows_to_delete.size() + 1 == windows->size());
-    for (size_t i = 0; i < windows_to_delete.size(); ++i) {
-      TestShell::DestroyWindow(windows_to_delete[i]);
-    }
-    DCHECK(windows->size() == 1);
-  } else {
-    // Reset the value
-    close_remaining_windows_ = true;
-  }
-  work_queue_.Reset();
-}
-
-void LayoutTestController::LocationChangeDone() {
-  // no more new work after the first complete load.
-  work_queue_.set_frozen(true);
-
-  if (!wait_until_done_)
-    work_queue_.ProcessWorkSoon();
-}
-
-void LayoutTestController::PolicyDelegateDone() {
-  if (!shell_->layout_test_mode())
-    return;
-
-  DCHECK(wait_until_done_);
-  shell_->TestFinished();
-  wait_until_done_ = false;
-}
-
-void LayoutTestController::fallbackMethod(
-    const CppArgumentList& args, CppVariant* result) {
-  std::string message(
-      "JavaScript ERROR: unknown method called on LayoutTestController");
-  if (!shell_->layout_test_mode()) {
-    logging::LogMessage("CONSOLE:", 0).stream() << message;
-  } else {
-    printf("CONSOLE MESSAGE: %s\n", message.c_str());
-  }
-  result->SetNull();
-}
-
-void LayoutTestController::LogErrorToConsole(const std::string& text) {
-  shell_->delegate()->didAddMessageToConsole(
-      WebConsoleMessage(WebConsoleMessage::LevelError,
-                        WebString::fromUTF8(text)),
-      WebString(), 0);
-}