Remove implementation of Panels on OSes other than ChromeOS.

chrome/browser/ui/panels/base_panel_browser_test.cc

Index: chrome/browser/ui/panels/base_panel_browser_test.cc
diff --git a/chrome/browser/ui/panels/base_panel_browser_test.cc b/chrome/browser/ui/panels/base_panel_browser_test.cc
deleted file mode 100644
index 10ffeb0e69ff0bda18ed3068d11141ee92f31b23..0000000000000000000000000000000000000000
--- a/chrome/browser/ui/panels/base_panel_browser_test.cc
+++ /dev/null
@@ -1,590 +0,0 @@
-// 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.
-
-#include "chrome/browser/ui/panels/base_panel_browser_test.h"
-
-#include <string.h>
-
-#include "base/bind.h"
-#include "base/command_line.h"
-#include "base/macros.h"
-#include "base/memory/weak_ptr.h"
-#include "base/message_loop/message_loop.h"
-#include "base/strings/string_number_conversions.h"
-#include "build/build_config.h"
-#include "chrome/browser/chrome_notification_types.h"
-#include "chrome/browser/extensions/extension_service.h"
-#include "chrome/browser/profiles/profile.h"
-#include "chrome/browser/ui/browser.h"
-#include "chrome/browser/ui/browser_window.h"
-#include "chrome/browser/ui/panels/detached_panel_collection.h"
-#include "chrome/browser/ui/panels/native_panel.h"
-#include "chrome/browser/ui/panels/panel_collection.h"
-#include "chrome/browser/ui/panels/panel_mouse_watcher.h"
-#include "chrome/browser/ui/panels/stacked_panel_collection.h"
-#include "chrome/browser/ui/panels/test_panel_active_state_observer.h"
-#include "chrome/browser/ui/panels/test_panel_mouse_watcher.h"
-#include "chrome/common/chrome_paths.h"
-#include "chrome/common/chrome_switches.h"
-#include "chrome/test/base/interactive_test_utils.h"
-#include "chrome/test/base/ui_test_utils.h"
-#include "components/sync/api/string_ordinal.h"
-#include "content/public/browser/notification_service.h"
-#include "content/public/common/url_constants.h"
-#include "content/public/test/web_contents_tester.h"
-#include "extensions/browser/extension_prefs.h"
-#include "extensions/browser/extension_system.h"
-#include "extensions/browser/install_flag.h"
-#include "extensions/common/manifest_constants.h"
-
-#if defined(OS_LINUX)
-#include "ui/base/x/x11_util.h"
-#endif
-
-#if defined(OS_MACOSX)
-#include "base/mac/scoped_nsautorelease_pool.h"
-#include "chrome/browser/ui/cocoa/run_loop_testing.h"
-#endif
-
-using content::WebContentsTester;
-using extensions::Extension;
-
-namespace {
-
-const gfx::Rect kTestingPrimaryDisplayArea = gfx::Rect(0, 0, 800, 600);
-const gfx::Rect kTestingPrimaryWorkArea = gfx::Rect(0, 0, 800, 580);
-
-struct MockDesktopBar {
-  bool auto_hiding_enabled;
-  DisplaySettingsProvider::DesktopBarVisibility visibility;
-  int thickness;
-};
-
-class MockDisplaySettingsProviderImpl :
-    public BasePanelBrowserTest::MockDisplaySettingsProvider {
- public:
-  MockDisplaySettingsProviderImpl();
-  ~MockDisplaySettingsProviderImpl() override {}
-
-  // Overridden from DisplaySettingsProvider:
-  gfx::Rect GetPrimaryDisplayArea() const override;
-  gfx::Rect GetPrimaryWorkArea() const override;
-  gfx::Rect GetDisplayAreaMatching(const gfx::Rect& bounds) const override;
-  gfx::Rect GetWorkAreaMatching(const gfx::Rect& bounds) const override;
-  bool IsAutoHidingDesktopBarEnabled(DesktopBarAlignment alignment) override;
-  int GetDesktopBarThickness(DesktopBarAlignment alignment) const override;
-  DesktopBarVisibility GetDesktopBarVisibility(
-      DesktopBarAlignment alignment) const override;
-  bool IsFullScreen() override;
-
-  // Overridden from MockDisplaySettingsProvider:
-  void SetPrimaryDisplay(const gfx::Rect& display_area,
-                         const gfx::Rect& work_area) override;
-  void SetSecondaryDisplay(const gfx::Rect& display_area,
-                           const gfx::Rect& work_area) override;
-  void EnableAutoHidingDesktopBar(DesktopBarAlignment alignment,
-                                  bool enabled,
-                                  int thickness) override;
-  void SetDesktopBarVisibility(DesktopBarAlignment alignment,
-                               DesktopBarVisibility visibility) override;
-  void SetDesktopBarThickness(DesktopBarAlignment alignment,
-                              int thickness) override;
-  void EnableFullScreenMode(bool enabled) override;
-
- private:
-  gfx::Rect primary_display_area_;
-  gfx::Rect primary_work_area_;
-  gfx::Rect secondary_display_area_;
-  gfx::Rect secondary_work_area_;
-  MockDesktopBar mock_desktop_bars[3];
-  bool full_screen_enabled_;
-
-  DISALLOW_COPY_AND_ASSIGN(MockDisplaySettingsProviderImpl);
-};
-
-
-MockDisplaySettingsProviderImpl::MockDisplaySettingsProviderImpl()
-    : full_screen_enabled_(false) {
-  memset(mock_desktop_bars, 0, sizeof(mock_desktop_bars));
-}
-
-gfx::Rect MockDisplaySettingsProviderImpl::GetPrimaryDisplayArea() const {
-  return primary_display_area_;
-}
-
-gfx::Rect MockDisplaySettingsProviderImpl::GetPrimaryWorkArea() const {
-  return primary_work_area_;
-}
-
-gfx::Rect MockDisplaySettingsProviderImpl::GetDisplayAreaMatching(
-    const gfx::Rect& bounds) const {
-  if (secondary_display_area_.IsEmpty())
-    return primary_display_area_;
-
-  gfx::Rect primary_intersection =
-      gfx::IntersectRects(bounds, primary_display_area_);
-  int primary_intersection_size =
-      primary_intersection.width() * primary_intersection.height();
-
-  gfx::Rect secondary_intersection =
-      gfx::IntersectRects(bounds, secondary_display_area_);
-  int secondary_intersection_size =
-      secondary_intersection.width() * secondary_intersection.height();
-
-  return primary_intersection_size >= secondary_intersection_size ?
-      primary_display_area_ : secondary_display_area_;
-}
-
-gfx::Rect MockDisplaySettingsProviderImpl::GetWorkAreaMatching(
-    const gfx::Rect& bounds) const {
-  if (secondary_work_area_.IsEmpty())
-    return primary_work_area_;
-
-  gfx::Rect primary_intersection =
-      gfx::IntersectRects(bounds, primary_work_area_);
-  int primary_intersection_size =
-      primary_intersection.width() * primary_intersection.height();
-
-  gfx::Rect secondary_intersection =
-      gfx::IntersectRects(bounds, secondary_work_area_);
-  int secondary_intersection_size =
-      secondary_intersection.width() * secondary_intersection.height();
-
-  return primary_intersection_size >= secondary_intersection_size ?
-      primary_work_area_ : secondary_work_area_;
-}
-
-bool MockDisplaySettingsProviderImpl::IsAutoHidingDesktopBarEnabled(
-    DesktopBarAlignment alignment) {
-  return mock_desktop_bars[static_cast<int>(alignment)].auto_hiding_enabled;
-}
-
-int MockDisplaySettingsProviderImpl::GetDesktopBarThickness(
-    DesktopBarAlignment alignment) const {
-  return mock_desktop_bars[static_cast<int>(alignment)].thickness;
-}
-
-DisplaySettingsProvider::DesktopBarVisibility
-MockDisplaySettingsProviderImpl::GetDesktopBarVisibility(
-    DesktopBarAlignment alignment) const {
-  return mock_desktop_bars[static_cast<int>(alignment)].visibility;
-}
-
-bool MockDisplaySettingsProviderImpl::IsFullScreen() {
-  return full_screen_enabled_;
-}
-
-void MockDisplaySettingsProviderImpl::EnableAutoHidingDesktopBar(
-    DesktopBarAlignment alignment, bool enabled, int thickness) {
-  MockDesktopBar* bar = &(mock_desktop_bars[static_cast<int>(alignment)]);
-  bar->auto_hiding_enabled = enabled;
-  bar->thickness = thickness;
-}
-
-void MockDisplaySettingsProviderImpl::SetPrimaryDisplay(
-    const gfx::Rect& display_area, const gfx::Rect& work_area) {
-  DCHECK(display_area.Contains(work_area));
-  primary_display_area_ = display_area;
-  primary_work_area_ = work_area;
-  OnDisplaySettingsChanged();
-}
-
-void MockDisplaySettingsProviderImpl::SetSecondaryDisplay(
-    const gfx::Rect& display_area, const gfx::Rect& work_area) {
-  DCHECK(display_area.Contains(work_area));
-  secondary_display_area_ = display_area;
-  secondary_work_area_ = work_area;
-  OnDisplaySettingsChanged();
-}
-
-void MockDisplaySettingsProviderImpl::SetDesktopBarVisibility(
-    DesktopBarAlignment alignment, DesktopBarVisibility visibility) {
-  MockDesktopBar* bar = &(mock_desktop_bars[static_cast<int>(alignment)]);
-  if (!bar->auto_hiding_enabled)
-    return;
-  if (visibility == bar->visibility)
-    return;
-  bar->visibility = visibility;
-  FOR_EACH_OBSERVER(
-      DesktopBarObserver,
-      desktop_bar_observers(),
-      OnAutoHidingDesktopBarVisibilityChanged(alignment, visibility));
-}
-
-void MockDisplaySettingsProviderImpl::SetDesktopBarThickness(
-    DesktopBarAlignment alignment, int thickness) {
-  MockDesktopBar* bar = &(mock_desktop_bars[static_cast<int>(alignment)]);
-  if (!bar->auto_hiding_enabled)
-    return;
-  if (thickness == bar->thickness)
-    return;
-  bar->thickness = thickness;
-  FOR_EACH_OBSERVER(
-      DesktopBarObserver,
-      desktop_bar_observers(),
-      OnAutoHidingDesktopBarThicknessChanged(alignment, thickness));
-}
-
-void MockDisplaySettingsProviderImpl::EnableFullScreenMode(bool enabled) {
-  full_screen_enabled_ = enabled;
-  CheckFullScreenMode(PERFORM_FULLSCREEN_CHECK);
-}
-
-}  // namespace
-
-const base::FilePath::CharType* BasePanelBrowserTest::kTestDir =
-    FILE_PATH_LITERAL("panels");
-
-BasePanelBrowserTest::BasePanelBrowserTest()
-    : InProcessBrowserTest(),
-      mock_display_settings_enabled_(true) {
-}
-
-BasePanelBrowserTest::~BasePanelBrowserTest() {
-}
-
-void BasePanelBrowserTest::SetUpCommandLine(base::CommandLine* command_line) {
-  command_line->AppendSwitch(switches::kEnablePanels);
-}
-
-void BasePanelBrowserTest::SetUpOnMainThread() {
-  InProcessBrowserTest::SetUpOnMainThread();
-
-  // Setup the work area and desktop bar so that we have consistent testing
-  // environment for all panel related tests.
-  if (mock_display_settings_enabled_) {
-    mock_display_settings_provider_ = new MockDisplaySettingsProviderImpl();
-    mock_display_settings_provider_->SetPrimaryDisplay(
-        kTestingPrimaryDisplayArea, kTestingPrimaryWorkArea);
-    PanelManager::SetDisplaySettingsProviderForTesting(
-        mock_display_settings_provider_);
-  }
-
-  PanelManager* panel_manager = PanelManager::GetInstance();
-  panel_manager->enable_auto_sizing(false);
-
-  PanelManager::shorten_time_intervals_for_testing();
-
-  // Simulate the mouse movement so that tests are not affected by actual mouse
-  // events.
-  PanelMouseWatcher* mouse_watcher = new TestPanelMouseWatcher();
-  panel_manager->SetMouseWatcherForTesting(mouse_watcher);
-
-  // This is needed so the subsequently created panels can be activated.
-  // On a Mac, it transforms background-only test process into foreground one.
-  ASSERT_TRUE(ui_test_utils::BringBrowserWindowToFront(browser()));
-}
-
-void BasePanelBrowserTest::WaitForPanelActiveState(
-    Panel* panel, ActiveState expected_state) {
-  DCHECK(expected_state == SHOW_AS_ACTIVE ||
-         expected_state == SHOW_AS_INACTIVE);
-
-#if defined(OS_MACOSX)
-  std::unique_ptr<NativePanelTesting> panel_testing(
-      CreateNativePanelTesting(panel));
-  ASSERT_TRUE(panel_testing->EnsureApplicationRunOnForeground()) <<
-      "Failed to bring application to foreground. Bail out.";
-#endif
-
-  PanelActiveStateObserver signal(panel, expected_state == SHOW_AS_ACTIVE);
-  signal.Wait();
-}
-
-void BasePanelBrowserTest::WaitForBoundsAnimationFinished(Panel* panel) {
-  std::unique_ptr<NativePanelTesting> panel_testing(
-      CreateNativePanelTesting(panel));
-  // Sometimes there are several animations in sequence due to content
-  // auto resizing. Wait for all animations to finish.
-  while (panel_testing->IsAnimatingBounds()) {
-    content::WindowedNotificationObserver signal(
-        chrome::NOTIFICATION_PANEL_BOUNDS_ANIMATIONS_FINISHED,
-        content::Source<Panel>(panel));
-    if (!panel_testing->IsAnimatingBounds())
-      return;
-    signal.Wait();
-  }
-}
-
-BasePanelBrowserTest::CreatePanelParams::CreatePanelParams(
-    const std::string& name,
-    const gfx::Rect& bounds,
-    ActiveState show_flag)
-    : name(name),
-      bounds(bounds),
-      show_flag(show_flag),
-      wait_for_fully_created(true),
-      expected_active_state(show_flag),
-      create_mode(PanelManager::CREATE_AS_DOCKED),
-      profile(NULL) {
-}
-
-Panel* BasePanelBrowserTest::CreatePanelWithParams(
-    const CreatePanelParams& params) {
-#if defined(OS_MACOSX)
-  // Opening panels on a Mac causes NSWindowController of the Panel window
-  // to be autoreleased. We need a pool drained after it's done so the test
-  // can close correctly. The NSWindowController of the Panel window controls
-  // lifetime of the Panel object so we want to release it as soon as
-  // possible. In real Chrome, this is done by message pump.
-  // On non-Mac platform, this is an empty class.
-  base::mac::ScopedNSAutoreleasePool autorelease_pool;
-#endif
-
-  content::WindowedNotificationObserver observer(
-      content::NOTIFICATION_LOAD_STOP,
-      content::NotificationService::AllSources());
-
-  PanelManager* manager = PanelManager::GetInstance();
-  Panel* panel = manager->CreatePanel(
-      params.name,
-      params.profile ? params.profile : browser()->profile(),
-      params.url,
-      nullptr,
-      params.bounds,
-      params.create_mode);
-
-  if (!params.url.is_empty())
-    observer.Wait();
-
-  if (!manager->auto_sizing_enabled() ||
-      params.bounds.width() || params.bounds.height()) {
-    EXPECT_FALSE(panel->auto_resizable());
-  } else {
-    EXPECT_TRUE(panel->auto_resizable());
-  }
-
-  if (params.show_flag == SHOW_AS_ACTIVE) {
-    panel->Show();
-  } else {
-    panel->ShowInactive();
-  }
-
-  if (params.wait_for_fully_created) {
-    base::MessageLoopForUI::current()->RunUntilIdle();
-
-#if defined(OS_LINUX) && defined(USE_X11)
-    // On bots, we might have a simple window manager which always activates new
-    // windows, and can't always deactivate them. Re-activate the main tabbed
-    // browser to "deactivate" the newly created panel.
-    if (params.expected_active_state == SHOW_AS_INACTIVE &&
-        ui::GuessWindowManager() == ui::WM_ICE_WM) {
-      // Wait for new panel to become active before deactivating to ensure
-      // the activated notification is consumed before we wait for the panel
-      // to become inactive.
-      WaitForPanelActiveState(panel, SHOW_AS_ACTIVE);
-      browser()->window()->Activate();
-    }
-#endif
-    // More waiting, because gaining or losing focus may require inter-process
-    // asynchronous communication, and it is not enough to just run the local
-    // message loop to make sure this activity has completed.
-    WaitForPanelActiveState(panel, params.expected_active_state);
-
-    // Wait for the bounds animations on creation to finish.
-    WaitForBoundsAnimationFinished(panel);
-  }
-
-  return panel;
-}
-
-Panel* BasePanelBrowserTest::CreatePanelWithBounds(
-    const std::string& panel_name, const gfx::Rect& bounds) {
-  CreatePanelParams params(panel_name, bounds, SHOW_AS_ACTIVE);
-  return CreatePanelWithParams(params);
-}
-
-Panel* BasePanelBrowserTest::CreatePanel(const std::string& panel_name) {
-  CreatePanelParams params(panel_name, gfx::Rect(), SHOW_AS_ACTIVE);
-  return CreatePanelWithParams(params);
-}
-
-Panel* BasePanelBrowserTest::CreateDockedPanel(const std::string& name,
-                                               const gfx::Rect& bounds) {
-  Panel* panel = CreatePanelWithBounds(name, bounds);
-  EXPECT_EQ(PanelCollection::DOCKED, panel->collection()->type());
-  return panel;
-}
-
-Panel* BasePanelBrowserTest::CreateDetachedPanel(const std::string& name,
-                                                 const gfx::Rect& bounds) {
-  Panel* panel = CreatePanelWithBounds(name, bounds);
-  PanelManager* panel_manager = panel->manager();
-  panel_manager->MovePanelToCollection(panel,
-                                       panel_manager->detached_collection(),
-                                       PanelCollection::DEFAULT_POSITION);
-  EXPECT_EQ(PanelCollection::DETACHED, panel->collection()->type());
-  // The panel is first created as docked panel, which ignores the specified
-  // origin in |bounds|. We need to reposition the panel after it becomes
-  // detached.
-  panel->SetPanelBounds(bounds);
-  WaitForBoundsAnimationFinished(panel);
-  return panel;
-}
-
-Panel* BasePanelBrowserTest::CreateStackedPanel(const std::string& name,
-                                                const gfx::Rect& bounds,
-                                                StackedPanelCollection* stack) {
-  Panel* panel = CreateDetachedPanel(name, bounds);
-  panel->manager()->MovePanelToCollection(
-      panel,
-      stack,
-      static_cast<PanelCollection::PositioningMask>(
-          PanelCollection::DEFAULT_POSITION |
-          PanelCollection::COLLAPSE_TO_FIT));
-  EXPECT_EQ(PanelCollection::STACKED, panel->collection()->type());
-  WaitForBoundsAnimationFinished(panel);
-  return panel;
-}
-
-Panel* BasePanelBrowserTest::CreateInactivePanel(const std::string& name) {
-  // Create an active panel first, instead of inactive panel. This is because
-  // certain window managers on Linux, like icewm, will always activate the
-  // new window.
-  Panel* panel = CreatePanel(name);
-
-  DeactivatePanel(panel);
-  WaitForPanelActiveState(panel, SHOW_AS_INACTIVE);
-
-  return panel;
-}
-
-Panel* BasePanelBrowserTest::CreateInactiveDockedPanel(
-    const std::string& name, const gfx::Rect& bounds) {
-  // Create an active panel first, instead of inactive panel. This is because
-  // certain window managers on Linux, like icewm, will always activate the
-  // new window.
-  Panel* panel = CreateDockedPanel(name, bounds);
-
-  DeactivatePanel(panel);
-  WaitForPanelActiveState(panel, SHOW_AS_INACTIVE);
-
-  return panel;
-}
-
-Panel* BasePanelBrowserTest::CreateInactiveDetachedPanel(
-    const std::string& name, const gfx::Rect& bounds) {
-  // Create an active panel first, instead of inactive panel. This is because
-  // certain window managers on Linux, like icewm, will always activate the
-  // new window.
-  Panel* panel = CreateDetachedPanel(name, bounds);
-
-  DeactivatePanel(panel);
-  WaitForPanelActiveState(panel, SHOW_AS_INACTIVE);
-
-  return panel;
-}
-
-void BasePanelBrowserTest::ActivatePanel(Panel* panel) {
-  // For certain window managers on Linux, the window activation/deactivation
-  // signals might not be sent. To work around this, we explicitly deactivate
-  // all other panels first.
-#if defined(OS_LINUX)
-  std::vector<Panel*> panels = PanelManager::GetInstance()->panels();
-  for (std::vector<Panel*>::const_iterator iter = panels.begin();
-       iter != panels.end(); ++iter) {
-    Panel* current_panel = *iter;
-    if (panel != current_panel)
-      current_panel->Deactivate();
-  }
-#endif
-
-  panel->Activate();
-}
-
-void BasePanelBrowserTest::DeactivatePanel(Panel* panel) {
-#if defined(OS_LINUX)
-  // For certain window managers on Linux, like icewm, panel activation and
-  // deactivation notification might not get tiggered when non-panel window is
-  // activated or deactivated. So we deactivate the panel directly.
-  panel->Deactivate();
-#else
-  // Make the panel lose focus by activating the browser window. This is
-  // because:
-  // 1) On Windows, deactivating the panel window might cause the application
-  //    to lose the foreground status. When this occurs, trying to activate
-  //    the panel window again will not be allowed by the system.
-  // 2) On MacOS, deactivating a window is not supported by Cocoa.
-  browser()->window()->Activate();
-#endif
-}
-
-// static
-NativePanelTesting* BasePanelBrowserTest::CreateNativePanelTesting(
-    Panel* panel) {
-  return panel->native_panel()->CreateNativePanelTesting();
-}
-
-scoped_refptr<Extension> BasePanelBrowserTest::CreateExtension(
-    const base::FilePath::StringType& path,
-    extensions::Manifest::Location location,
-    const base::DictionaryValue& extra_value) {
-  extensions::ExtensionPrefs* extension_prefs =
-      extensions::ExtensionPrefs::Get(browser()->profile());
-  base::FilePath full_path = extension_prefs->install_directory().Append(path);
-
-  std::unique_ptr<base::DictionaryValue> input_value(extra_value.DeepCopy());
-  input_value->SetString(extensions::manifest_keys::kVersion, "1.0.0.0");
-  input_value->SetString(extensions::manifest_keys::kName, "Sample Extension");
-
-  std::string error;
-  scoped_refptr<Extension> extension = Extension::Create(
-      full_path,  location, *input_value, Extension::NO_FLAGS, &error);
-  EXPECT_TRUE(extension.get());
-  EXPECT_STREQ("", error.c_str());
-  extensions::ExtensionSystem::Get(
-      browser()->profile())->extension_service()->OnExtensionInstalled(
-          extension.get(),
-          syncer::StringOrdinal(),
-          extensions::kInstallFlagInstallImmediately);
-  return extension;
-}
-
-void BasePanelBrowserTest::CloseWindowAndWait(Panel* panel) {
-  // Closing a panel may involve several async tasks. Need to use
-  // message pump and wait for the notification.
-  PanelManager* manager = PanelManager::GetInstance();
-  int panel_count = manager->num_panels();
-  content::WindowedNotificationObserver signal(
-      chrome::NOTIFICATION_PANEL_CLOSED,
-      content::Source<Panel>(panel));
-  panel->Close();
-  signal.Wait();
-  // Now we have one less panel.
-  EXPECT_EQ(panel_count - 1, manager->num_panels());
-
-#if defined(OS_MACOSX)
-  // Mac window controllers may be autoreleased, and in the non-test
-  // environment, may actually depend on the autorelease pool being recycled
-  // with the run loop in order to perform important work. Replicate this in
-  // the test environment.
-  AutoreleasePool()->Recycle();
-
-  // Make sure that everything has a chance to run.
-  chrome::testing::NSRunLoopRunAllPending();
-#endif  // OS_MACOSX
-}
-
-void BasePanelBrowserTest::MoveMouseAndWaitForExpansionStateChange(
-    Panel* panel,
-    const gfx::Point& position) {
-  content::WindowedNotificationObserver signal(
-      chrome::NOTIFICATION_PANEL_CHANGED_EXPANSION_STATE,
-      content::Source<Panel>(panel));
-  MoveMouse(position);
-  signal.Wait();
-}
-
-void BasePanelBrowserTest::MoveMouse(const gfx::Point& position) {
-  PanelManager::GetInstance()->mouse_watcher()->NotifyMouseMovement(position);
-}
-
-std::string BasePanelBrowserTest::MakePanelName(int index) {
-  std::string panel_name("Panel");
-  return panel_name + base::IntToString(index);
-}
-
-bool BasePanelBrowserTest::WmSupportWindowActivation() {
-  return true;
-}