chromeos: Move files in //ash/common to //ash

ash/common/devtools/ash_devtools_unittest.cc

Index: ash/common/devtools/ash_devtools_unittest.cc
diff --git a/ash/common/devtools/ash_devtools_unittest.cc b/ash/common/devtools/ash_devtools_unittest.cc
deleted file mode 100644
index 7c96bff0d02a0e837a26d7d776bcfac1d477d3ba..0000000000000000000000000000000000000000
--- a/ash/common/devtools/ash_devtools_unittest.cc
+++ /dev/null
@@ -1,765 +0,0 @@
-// 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.
-
-#include "ash/common/devtools/ash_devtools_css_agent.h"
-#include "ash/common/devtools/ash_devtools_dom_agent.h"
-#include "ash/common/test/ash_test.h"
-#include "ash/common/wm_shell.h"
-#include "ash/common/wm_window.h"
-#include "ash/root_window_controller.h"
-#include "base/memory/ptr_util.h"
-#include "base/strings/stringprintf.h"
-#include "ui/display/display.h"
-#include "ui/views/background.h"
-#include "ui/views/widget/native_widget_private.h"
-#include "ui/views/widget/widget.h"
-
-namespace ash {
-namespace {
-using namespace ui::devtools::protocol;
-const int kDefaultChildNodeCount = -1;
-const SkColor kBackgroundColor = SK_ColorRED;
-const SkColor kBorderColor = SK_ColorBLUE;
-
-class TestView : public views::View {
- public:
-  TestView(const char* name) : views::View(), name_(name) {}
-
-  const char* GetClassName() const override { return name_; }
-
- private:
-  const char* name_;
-
-  DISALLOW_COPY_AND_ASSIGN(TestView);
-};
-
-class FakeFrontendChannel : public FrontendChannel {
- public:
-  FakeFrontendChannel() {}
-  ~FakeFrontendChannel() override {}
-
-  int CountProtocolNotificationMessageStartsWith(const std::string& message) {
-    int count = 0;
-    for (const std::string& s : protocol_notification_messages_) {
-      if (base::StartsWith(s, message, base::CompareCase::SENSITIVE))
-        count++;
-    }
-    return count;
-  }
-
-  int CountProtocolNotificationMessage(const std::string& message) {
-    return std::count(protocol_notification_messages_.begin(),
-                      protocol_notification_messages_.end(), message);
-  }
-
-  // FrontendChannel
-  void sendProtocolResponse(int callId,
-                            std::unique_ptr<Serializable> message) override {}
-  void flushProtocolNotifications() override {}
-  void sendProtocolNotification(
-      std::unique_ptr<Serializable> message) override {
-    protocol_notification_messages_.push_back(message->serialize());
-  }
-
- private:
-  std::vector<std::string> protocol_notification_messages_;
-
-  DISALLOW_COPY_AND_ASSIGN(FakeFrontendChannel);
-};
-
-std::string GetAttributeValue(const std::string& attribute, DOM::Node* node) {
-  EXPECT_TRUE(node->hasAttributes());
-  Array<std::string>* attributes = node->getAttributes(nullptr);
-  for (size_t i = 0; i < attributes->length() - 1; i++) {
-    if (attributes->get(i) == attribute)
-      return attributes->get(i + 1);
-  }
-  return nullptr;
-}
-
-bool Equals(WmWindow* window, DOM::Node* node) {
-  int children_count = static_cast<int>(window->GetChildren().size());
-  if (window->GetInternalWidget())
-    children_count++;
-  return "Window" == node->getNodeName() &&
-         window->GetName() == GetAttributeValue("name", node) &&
-         children_count == node->getChildNodeCount(kDefaultChildNodeCount);
-}
-
-void Compare(views::Widget* widget, DOM::Node* node) {
-  EXPECT_EQ("Widget", node->getNodeName());
-  EXPECT_EQ(widget->GetName(), GetAttributeValue("name", node));
-  EXPECT_EQ(widget->GetRootView() ? 1 : 0,
-            node->getChildNodeCount(kDefaultChildNodeCount));
-}
-
-void Compare(views::View* view, DOM::Node* node) {
-  EXPECT_EQ("View", node->getNodeName());
-  EXPECT_EQ(view->GetClassName(), GetAttributeValue("name", node));
-  EXPECT_EQ(view->child_count(),
-            node->getChildNodeCount(kDefaultChildNodeCount));
-}
-
-void Compare(WmWindow* window, DOM::Node* node) {
-  EXPECT_TRUE(Equals(window, node));
-}
-
-DOM::Node* FindInRoot(WmWindow* window, DOM::Node* root) {
-  if (Equals(window, root))
-    return root;
-
-  Array<DOM::Node>* children = root->getChildren(nullptr);
-  DOM::Node* window_node = nullptr;
-  for (size_t i = 0; i < children->length(); i++) {
-    window_node = FindInRoot(window, children->get(i));
-    if (window_node)
-      return window_node;
-  }
-  return window_node;
-}
-
-int GetPropertyByName(const std::string& name,
-                      Array<CSS::CSSProperty>* properties) {
-  for (size_t i = 0; i < properties->length(); i++) {
-    CSS::CSSProperty* property = properties->get(i);
-    if (property->getName() == name) {
-      int value;
-      EXPECT_TRUE(base::StringToInt(property->getValue(), &value));
-      return value;
-    }
-  }
-  NOTREACHED();
-  return -1;
-}
-
-WmWindow* GetHighlightingWindow(int root_window_index) {
-  WmWindow::Windows overlay_windows =
-      WmShell::Get()
-          ->GetAllRootWindows()[root_window_index]
-          ->GetChildByShellWindowId(kShellWindowId_OverlayContainer)
-          ->GetChildren();
-  for (WmWindow* window : overlay_windows) {
-    if (window->GetName() == "HighlightingWidget")
-      return window;
-  }
-  NOTREACHED();
-  return nullptr;
-}
-
-std::unique_ptr<DOM::RGBA> SkColorToRGBA(const SkColor& color) {
-  return DOM::RGBA::create()
-      .setA(SkColorGetA(color) / 255)
-      .setB(SkColorGetB(color))
-      .setG(SkColorGetG(color))
-      .setR(SkColorGetR(color))
-      .build();
-}
-
-std::unique_ptr<DOM::HighlightConfig> CreateHighlightConfig(
-    const SkColor& background_color,
-    const SkColor& border_color) {
-  return DOM::HighlightConfig::create()
-      .setContentColor(SkColorToRGBA(background_color))
-      .setBorderColor(SkColorToRGBA(border_color))
-      .build();
-}
-
-void ExpectHighlighted(const gfx::Rect& bounds, int root_window_index) {
-  WmWindow* highlighting_window = GetHighlightingWindow(root_window_index);
-  EXPECT_TRUE(highlighting_window->IsVisible());
-  EXPECT_EQ(bounds, highlighting_window->GetBoundsInScreen());
-  EXPECT_EQ(kBackgroundColor, highlighting_window->GetInternalWidget()
-                                  ->GetRootView()
-                                  ->background()
-                                  ->get_color());
-}
-
-}  // namespace
-
-class AshDevToolsTest : public AshTest {
- public:
-  AshDevToolsTest() {}
-  ~AshDevToolsTest() override {}
-
-  views::internal::NativeWidgetPrivate* CreateTestNativeWidget() {
-    views::Widget* widget = new views::Widget;
-    views::Widget::InitParams params;
-    params.ownership = views::Widget::InitParams::NATIVE_WIDGET_OWNS_WIDGET;
-    WmShell::Get()
-        ->GetPrimaryRootWindowController()
-        ->ConfigureWidgetInitParamsForContainer(
-            widget, kShellWindowId_DefaultContainer, &params);
-    widget->Init(params);
-    return widget->native_widget_private();
-  }
-
-  void SetUp() override {
-    AshTest::SetUp();
-    fake_frontend_channel_ = base::MakeUnique<FakeFrontendChannel>();
-    uber_dispatcher_ =
-        base::MakeUnique<UberDispatcher>(fake_frontend_channel_.get());
-    dom_agent_ =
-        base::MakeUnique<devtools::AshDevToolsDOMAgent>(WmShell::Get());
-    dom_agent_->Init(uber_dispatcher_.get());
-    css_agent_ =
-        base::MakeUnique<devtools::AshDevToolsCSSAgent>(dom_agent_.get());
-    css_agent_->Init(uber_dispatcher_.get());
-    css_agent_->enable();
-  }
-
-  void TearDown() override {
-    css_agent_.reset();
-    dom_agent_.reset();
-    uber_dispatcher_.reset();
-    fake_frontend_channel_.reset();
-    AshTest::TearDown();
-  }
-
-  void ExpectChildNodeInserted(int parent_id, int prev_sibling_id) {
-    EXPECT_EQ(1, frontend_channel()->CountProtocolNotificationMessageStartsWith(
-                     base::StringPrintf("{\"method\":\"DOM.childNodeInserted\","
-                                        "\"params\":{\"parentNodeId\":%d,"
-                                        "\"previousNodeId\":%d",
-                                        parent_id, prev_sibling_id)));
-  }
-
-  void ExpectChildNodeRemoved(int parent_id, int node_id) {
-    EXPECT_EQ(1, frontend_channel()->CountProtocolNotificationMessage(
-                     base::StringPrintf(
-                         "{\"method\":\"DOM.childNodeRemoved\",\"params\":{"
-                         "\"parentNodeId\":%d,\"nodeId\":%d}}",
-                         parent_id, node_id)));
-  }
-
-  int GetStyleSheetChangedCount(int node_id) {
-    return frontend_channel()->CountProtocolNotificationMessage(
-        base::StringPrintf("{\"method\":\"CSS.styleSheetChanged\",\"params\":{"
-                           "\"styleSheetId\":\"%d\"}}",
-                           node_id));
-  }
-
-  void CompareNodeBounds(DOM::Node* node, const gfx::Rect& bounds) {
-    Maybe<CSS::CSSStyle> styles;
-    css_agent_->getMatchedStylesForNode(node->getNodeId(), &styles);
-    ASSERT_TRUE(styles.isJust());
-    Array<CSS::CSSProperty>* properties = styles.fromJust()->getCssProperties();
-    EXPECT_EQ(bounds.height(), GetPropertyByName("height", properties));
-    EXPECT_EQ(bounds.width(), GetPropertyByName("width", properties));
-    EXPECT_EQ(bounds.x(), GetPropertyByName("x", properties));
-    EXPECT_EQ(bounds.y(), GetPropertyByName("y", properties));
-  }
-
-  void SetStyleTexts(DOM::Node* node,
-                     const std::string& style_text,
-                     bool success) {
-    auto edits = Array<CSS::StyleDeclarationEdit>::create();
-    auto edit = CSS::StyleDeclarationEdit::create()
-                    .setStyleSheetId(base::IntToString(node->getNodeId()))
-                    .setText(style_text)
-                    .build();
-    edits->addItem(std::move(edit));
-    std::unique_ptr<Array<CSS::CSSStyle>> output;
-    EXPECT_EQ(success,
-              css_agent_->setStyleTexts(std::move(edits), &output).isSuccess());
-
-    if (success)
-      ASSERT_TRUE(output);
-    else
-      ASSERT_FALSE(output);
-  }
-
-  void HighlightNode(int node_id) {
-    dom_agent_->highlightNode(
-        CreateHighlightConfig(kBackgroundColor, kBorderColor), node_id);
-  }
-
-  void HideHighlight(int root_window_index) {
-    dom_agent_->hideHighlight();
-    ASSERT_FALSE(GetHighlightingWindow(root_window_index)->IsVisible());
-  }
-
-  FakeFrontendChannel* frontend_channel() {
-    return fake_frontend_channel_.get();
-  }
-
-  devtools::AshDevToolsCSSAgent* css_agent() { return css_agent_.get(); }
-  devtools::AshDevToolsDOMAgent* dom_agent() { return dom_agent_.get(); }
-
- private:
-  std::unique_ptr<UberDispatcher> uber_dispatcher_;
-  std::unique_ptr<FakeFrontendChannel> fake_frontend_channel_;
-  std::unique_ptr<devtools::AshDevToolsDOMAgent> dom_agent_;
-  std::unique_ptr<devtools::AshDevToolsCSSAgent> css_agent_;
-
-  DISALLOW_COPY_AND_ASSIGN(AshDevToolsTest);
-};
-
-TEST_F(AshDevToolsTest, GetDocumentWithWindowWidgetView) {
-  std::unique_ptr<views::Widget> widget(
-      CreateTestWidget(gfx::Rect(1, 1, 1, 1)));
-  WmWindow* parent_window = WmWindow::Get(widget->GetNativeWindow());
-  parent_window->SetName("parent_window");
-  std::unique_ptr<WindowOwner> child_owner(CreateChildWindow(parent_window));
-  WmWindow* child_window = child_owner->window();
-  child_window->SetName("child_window");
-  widget->Show();
-  views::View* child_view = new TestView("child_view");
-  widget->GetRootView()->AddChildView(child_view);
-
-  std::unique_ptr<ui::devtools::protocol::DOM::Node> root;
-  dom_agent()->getDocument(&root);
-
-  DOM::Node* parent_node = FindInRoot(parent_window, root.get());
-  ASSERT_TRUE(parent_node);
-  Array<DOM::Node>* parent_children = parent_node->getChildren(nullptr);
-  ASSERT_TRUE(parent_children);
-  DOM::Node* widget_node = parent_children->get(0);
-  Compare(widget.get(), widget_node);
-  Compare(child_window, parent_children->get(1));
-  Array<DOM::Node>* widget_children = widget_node->getChildren(nullptr);
-  ASSERT_TRUE(widget_children);
-  Compare(widget->GetRootView(), widget_children->get(0));
-  ASSERT_TRUE(widget_children->get(0)->getChildren(nullptr));
-  Compare(child_view, widget_children->get(0)->getChildren(nullptr)->get(1));
-}
-
-TEST_F(AshDevToolsTest, GetDocumentNativeWidgetOwnsWidget) {
-  views::internal::NativeWidgetPrivate* native_widget_private =
-      CreateTestNativeWidget();
-  views::Widget* widget = native_widget_private->GetWidget();
-  WmWindow* parent_window = WmWindow::Get(widget->GetNativeWindow());
-
-  std::unique_ptr<ui::devtools::protocol::DOM::Node> root;
-  dom_agent()->getDocument(&root);
-
-  DOM::Node* parent_node = FindInRoot(parent_window, root.get());
-  ASSERT_TRUE(parent_node);
-  DOM::Node* widget_node = parent_node->getChildren(nullptr)->get(0);
-  Compare(widget, widget_node);
-  // Destroy NativeWidget followed by |widget|
-  widget->CloseNow();
-}
-
-TEST_F(AshDevToolsTest, WindowAddedChildNodeInserted) {
-  // Initialize DOMAgent
-  std::unique_ptr<ui::devtools::protocol::DOM::Node> root;
-  dom_agent()->getDocument(&root);
-
-  WmWindow* parent_window = WmShell::Get()->GetPrimaryRootWindow();
-  DOM::Node* parent_node = root->getChildren(nullptr)->get(0);
-  Array<DOM::Node>* parent_node_children = parent_node->getChildren(nullptr);
-  DOM::Node* sibling_node =
-      parent_node_children->get(parent_node_children->length() - 1);
-
-  std::unique_ptr<WindowOwner> child_owner(CreateChildWindow(parent_window));
-  ExpectChildNodeInserted(parent_node->getNodeId(), sibling_node->getNodeId());
-}
-
-TEST_F(AshDevToolsTest, WindowDestroyedChildNodeRemoved) {
-  // Initialize DOMAgent
-  std::unique_ptr<ui::devtools::protocol::DOM::Node> root;
-  dom_agent()->getDocument(&root);
-
-  WmWindow* parent_window =
-      WmShell::Get()->GetPrimaryRootWindow()->GetChildren()[0];
-  WmWindow* child_window = parent_window->GetChildren()[0];
-  DOM::Node* root_node = root->getChildren(nullptr)->get(0);
-  DOM::Node* parent_node = root_node->getChildren(nullptr)->get(0);
-  DOM::Node* child_node = parent_node->getChildren(nullptr)->get(0);
-
-  Compare(parent_window, parent_node);
-  Compare(child_window, child_node);
-  child_window->Destroy();
-  ExpectChildNodeRemoved(parent_node->getNodeId(), child_node->getNodeId());
-}
-
-TEST_F(AshDevToolsTest, WindowReorganizedChildNodeRearranged) {
-  // Initialize DOMAgent
-  std::unique_ptr<ui::devtools::protocol::DOM::Node> root;
-  dom_agent()->getDocument(&root);
-
-  WmWindow* root_window = WmShell::Get()->GetPrimaryRootWindow();
-  WmWindow* target_window = root_window->GetChildren()[1];
-  WmWindow* child_window = root_window->GetChildren()[0]->GetChildren()[0];
-
-  DOM::Node* root_node = root->getChildren(nullptr)->get(0);
-  DOM::Node* parent_node = root_node->getChildren(nullptr)->get(0);
-  DOM::Node* target_node = root_node->getChildren(nullptr)->get(1);
-  Array<DOM::Node>* target_node_children = target_node->getChildren(nullptr);
-  DOM::Node* sibling_node =
-      target_node_children->get(target_node_children->length() - 1);
-  DOM::Node* child_node = parent_node->getChildren(nullptr)->get(0);
-
-  Compare(target_window, target_node);
-  Compare(child_window, child_node);
-  target_window->AddChild(child_window);
-  ExpectChildNodeRemoved(parent_node->getNodeId(), child_node->getNodeId());
-  ExpectChildNodeInserted(target_node->getNodeId(), sibling_node->getNodeId());
-}
-
-TEST_F(AshDevToolsTest, WindowReorganizedChildNodeRemovedAndInserted) {
-  WmWindow* root_window = WmShell::Get()->GetPrimaryRootWindow();
-  WmWindow* target_window = root_window->GetChildren()[1];
-  WmWindow* parent_window = root_window->GetChildren()[0];
-  std::unique_ptr<WindowOwner> child_owner(CreateChildWindow(parent_window));
-  WmWindow* child_window = child_owner->window();
-
-  // Initialize DOMAgent
-  std::unique_ptr<ui::devtools::protocol::DOM::Node> root;
-  dom_agent()->getDocument(&root);
-  DOM::Node* root_node = root->getChildren(nullptr)->get(0);
-
-  DOM::Node* parent_node = root_node->getChildren(nullptr)->get(0);
-  DOM::Node* target_node = root_node->getChildren(nullptr)->get(1);
-  Array<DOM::Node>* target_node_children = target_node->getChildren(nullptr);
-  DOM::Node* sibling_node =
-      target_node_children->get(target_node_children->length() - 1);
-  Array<DOM::Node>* parent_node_children = parent_node->getChildren(nullptr);
-  DOM::Node* child_node =
-      parent_node_children->get(parent_node_children->length() - 1);
-
-  Compare(target_window, target_node);
-  Compare(child_window, child_node);
-  parent_window->RemoveChild(child_window);
-  target_window->AddChild(child_window);
-  ExpectChildNodeRemoved(parent_node->getNodeId(), child_node->getNodeId());
-  ExpectChildNodeInserted(target_node->getNodeId(), sibling_node->getNodeId());
-}
-
-TEST_F(AshDevToolsTest, WindowStackingChangedChildNodeRemovedAndInserted) {
-  // Initialize DOMAgent
-  std::unique_ptr<ui::devtools::protocol::DOM::Node> root;
-  dom_agent()->getDocument(&root);
-
-  WmWindow* parent_window = WmShell::Get()->GetPrimaryRootWindow();
-  WmWindow* child_window = parent_window->GetChildren()[0];
-  WmWindow* target_window = parent_window->GetChildren()[1];
-
-  DOM::Node* parent_node = root->getChildren(nullptr)->get(0);
-  Array<DOM::Node>* parent_node_children = parent_node->getChildren(nullptr);
-  DOM::Node* child_node = parent_node_children->get(0);
-  DOM::Node* sibling_node = parent_node_children->get(1);
-  int parent_id = parent_node->getNodeId();
-
-  Compare(parent_window, parent_node);
-  Compare(child_window, child_node);
-  parent_window->StackChildAbove(child_window, target_window);
-  ExpectChildNodeRemoved(parent_id, child_node->getNodeId());
-  ExpectChildNodeInserted(parent_id, sibling_node->getNodeId());
-}
-
-TEST_F(AshDevToolsTest, ViewInserted) {
-  std::unique_ptr<views::Widget> widget(
-      CreateTestWidget(gfx::Rect(1, 1, 1, 1)));
-  WmWindow* window = WmWindow::Get(widget->GetNativeWindow());
-  widget->Show();
-
-  // Initialize DOMAgent
-  std::unique_ptr<ui::devtools::protocol::DOM::Node> root;
-  dom_agent()->getDocument(&root);
-
-  DOM::Node* parent_node = FindInRoot(window, root.get());
-  ASSERT_TRUE(parent_node);
-  DOM::Node* widget_node = parent_node->getChildren(nullptr)->get(0);
-  DOM::Node* root_view_node = widget_node->getChildren(nullptr)->get(0);
-  Array<DOM::Node>* root_view_children = root_view_node->getChildren(nullptr);
-  ASSERT_TRUE(root_view_children);
-  DOM::Node* sibling_view_node =
-      root_view_children->get(root_view_children->length() - 1);
-
-  widget->GetRootView()->AddChildView(new views::View);
-  ExpectChildNodeInserted(root_view_node->getNodeId(),
-                          sibling_view_node->getNodeId());
-}
-
-TEST_F(AshDevToolsTest, ViewRemoved) {
-  std::unique_ptr<views::Widget> widget(
-      CreateTestWidget(gfx::Rect(1, 1, 1, 1)));
-  // Need to store |view| in unique_ptr because it is removed from the widget
-  // and needs to be destroyed independently
-  std::unique_ptr<views::View> child_view = base::MakeUnique<views::View>();
-  WmWindow* window = WmWindow::Get(widget->GetNativeWindow());
-  widget->Show();
-  views::View* root_view = widget->GetRootView();
-  root_view->AddChildView(child_view.get());
-
-  // Initialize DOMAgent
-  std::unique_ptr<ui::devtools::protocol::DOM::Node> root;
-  dom_agent()->getDocument(&root);
-
-  DOM::Node* parent_node = FindInRoot(window, root.get());
-  ASSERT_TRUE(parent_node);
-  DOM::Node* widget_node = parent_node->getChildren(nullptr)->get(0);
-  DOM::Node* root_view_node = widget_node->getChildren(nullptr)->get(0);
-  Array<DOM::Node>* root_view_children = root_view_node->getChildren(nullptr);
-  ASSERT_TRUE(root_view_children);
-  DOM::Node* child_view_node =
-      root_view_children->get(root_view_children->length() - 1);
-
-  Compare(child_view.get(), child_view_node);
-  root_view->RemoveChildView(child_view.get());
-  ExpectChildNodeRemoved(root_view_node->getNodeId(),
-                         child_view_node->getNodeId());
-}
-
-TEST_F(AshDevToolsTest, ViewRearranged) {
-  std::unique_ptr<views::Widget> widget(
-      CreateTestWidget(gfx::Rect(1, 1, 1, 1)));
-  WmWindow* window = WmWindow::Get(widget->GetNativeWindow());
-  widget->Show();
-  views::View* root_view = widget->GetRootView();
-  views::View* parent_view = new views::View;
-  views::View* target_view = new views::View;
-  views::View* child_view = new views::View;
-  root_view->AddChildView(parent_view);
-  root_view->AddChildView(target_view);
-  parent_view->AddChildView(child_view);
-
-  // Initialize DOMAgent
-  std::unique_ptr<ui::devtools::protocol::DOM::Node> root;
-  dom_agent()->getDocument(&root);
-
-  DOM::Node* parent_node = FindInRoot(window, root.get());
-  ASSERT_TRUE(parent_node);
-  DOM::Node* widget_node = parent_node->getChildren(nullptr)->get(0);
-  DOM::Node* root_view_node = widget_node->getChildren(nullptr)->get(0);
-  Array<DOM::Node>* root_view_children = root_view_node->getChildren(nullptr);
-  ASSERT_TRUE(root_view_children);
-  size_t root_children_size = root_view_children->length();
-  ASSERT_TRUE(root_children_size >= 2);
-  DOM::Node* parent_view_node = root_view_children->get(root_children_size - 2);
-  DOM::Node* target_view_node = root_view_children->get(root_children_size - 1);
-  DOM::Node* child_view_node = parent_view_node->getChildren(nullptr)->get(0);
-
-  Compare(parent_view, parent_view_node);
-  Compare(target_view, target_view_node);
-  Compare(child_view, child_view_node);
-  target_view->AddChildView(child_view);
-  ExpectChildNodeRemoved(parent_view_node->getNodeId(),
-                         child_view_node->getNodeId());
-  ExpectChildNodeInserted(target_view_node->getNodeId(), 0);
-}
-
-TEST_F(AshDevToolsTest, ViewRearrangedRemovedAndInserted) {
-  std::unique_ptr<views::Widget> widget(
-      CreateTestWidget(gfx::Rect(1, 1, 1, 1)));
-  WmWindow* window = WmWindow::Get(widget->GetNativeWindow());
-  widget->Show();
-  views::View* root_view = widget->GetRootView();
-  views::View* parent_view = new views::View;
-  views::View* target_view = new views::View;
-  views::View* child_view = new views::View;
-  root_view->AddChildView(parent_view);
-  root_view->AddChildView(target_view);
-  parent_view->AddChildView(child_view);
-
-  // Initialize DOMAgent
-  std::unique_ptr<ui::devtools::protocol::DOM::Node> root;
-  dom_agent()->getDocument(&root);
-
-  DOM::Node* parent_node = FindInRoot(window, root.get());
-  ASSERT_TRUE(parent_node);
-  DOM::Node* widget_node = parent_node->getChildren(nullptr)->get(0);
-  DOM::Node* root_view_node = widget_node->getChildren(nullptr)->get(0);
-  Array<DOM::Node>* root_view_children = root_view_node->getChildren(nullptr);
-  ASSERT_TRUE(root_view_children);
-  size_t root_children_size = root_view_children->length();
-  ASSERT_TRUE(root_children_size >= 2);
-  DOM::Node* parent_view_node = root_view_children->get(root_children_size - 2);
-  DOM::Node* target_view_node = root_view_children->get(root_children_size - 1);
-  DOM::Node* child_view_node = parent_view_node->getChildren(nullptr)->get(0);
-
-  Compare(parent_view, parent_view_node);
-  Compare(target_view, target_view_node);
-  Compare(child_view, child_view_node);
-  parent_view->RemoveChildView(child_view);
-  target_view->AddChildView(child_view);
-  ExpectChildNodeRemoved(parent_view_node->getNodeId(),
-                         child_view_node->getNodeId());
-  ExpectChildNodeInserted(target_view_node->getNodeId(), 0);
-}
-
-TEST_F(AshDevToolsTest, WindowWidgetViewHighlight) {
-  std::unique_ptr<views::Widget> widget(
-      CreateTestWidget(gfx::Rect(0, 0, 400, 400)));
-  WmWindow* parent_window = WmWindow::Get(widget->GetNativeWindow());
-  std::unique_ptr<WindowOwner> child_owner(CreateChildWindow(parent_window));
-  WmWindow* window = child_owner->window();
-  views::View* root_view = widget->GetRootView();
-
-  std::unique_ptr<ui::devtools::protocol::DOM::Node> root;
-  dom_agent()->getDocument(&root);
-
-  DOM::Node* parent_node = FindInRoot(parent_window, root.get());
-  ASSERT_TRUE(parent_node);
-  Array<DOM::Node>* parent_children = parent_node->getChildren(nullptr);
-  ASSERT_TRUE(parent_children);
-  DOM::Node* window_node = parent_children->get(1);
-  DOM::Node* widget_node = parent_children->get(0);
-  DOM::Node* root_view_node = widget_node->getChildren(nullptr)->get(0);
-
-  HighlightNode(window_node->getNodeId());
-  ExpectHighlighted(window->GetBoundsInScreen(), 0);
-
-  HideHighlight(0);
-
-  HighlightNode(widget_node->getNodeId());
-  ExpectHighlighted(widget->GetWindowBoundsInScreen(), 0);
-
-  HideHighlight(0);
-
-  HighlightNode(root_view_node->getNodeId());
-  ExpectHighlighted(root_view->GetBoundsInScreen(), 0);
-
-  HideHighlight(0);
-
-  // Highlight non-existent node
-  HighlightNode(10000);
-  EXPECT_FALSE(GetHighlightingWindow(0)->IsVisible());
-}
-
-TEST_F(AshDevToolsTest, MultipleDisplayHighlight) {
-  UpdateDisplay("300x400,500x500");
-
-  WmWindow::Windows root_windows = WmShell::Get()->GetAllRootWindows();
-  std::unique_ptr<WindowOwner> window_owner(
-      CreateTestWindow(gfx::Rect(1, 2, 30, 40)));
-  WmWindow* window = window_owner->window();
-
-  std::unique_ptr<ui::devtools::protocol::DOM::Node> root;
-  dom_agent()->getDocument(&root);
-
-  EXPECT_EQ(root_windows[0], window->GetRootWindow());
-  HighlightNode(dom_agent()->GetNodeIdFromWindow(window));
-  ExpectHighlighted(window->GetBoundsInScreen(), 0);
-
-  window->SetBoundsInScreen(gfx::Rect(500, 0, 50, 50), GetSecondaryDisplay());
-  EXPECT_EQ(root_windows[1], window->GetRootWindow());
-  HighlightNode(dom_agent()->GetNodeIdFromWindow(window));
-  ExpectHighlighted(window->GetBoundsInScreen(), 1);
-}
-
-TEST_F(AshDevToolsTest, WindowWidgetViewGetMatchedStylesForNode) {
-  std::unique_ptr<views::Widget> widget(
-      CreateTestWidget(gfx::Rect(1, 1, 1, 1)));
-  WmWindow* parent_window = WmWindow::Get(widget->GetNativeWindow());
-  std::unique_ptr<WindowOwner> child_owner(CreateChildWindow(parent_window));
-  WmWindow* window = child_owner->window();
-  gfx::Rect window_bounds(2, 2, 3, 3);
-  gfx::Rect widget_bounds(50, 50, 100, 75);
-  gfx::Rect view_bounds(4, 4, 3, 3);
-  window->SetBounds(window_bounds);
-  widget->SetBounds(widget_bounds);
-  widget->GetRootView()->SetBoundsRect(view_bounds);
-
-  std::unique_ptr<ui::devtools::protocol::DOM::Node> root;
-  dom_agent()->getDocument(&root);
-
-  DOM::Node* parent_node = FindInRoot(parent_window, root.get());
-  ASSERT_TRUE(parent_node);
-  Array<DOM::Node>* parent_children = parent_node->getChildren(nullptr);
-  ASSERT_TRUE(parent_children);
-
-  CompareNodeBounds(parent_node, widget_bounds);
-  CompareNodeBounds(parent_children->get(1), window_bounds);
-  CompareNodeBounds(parent_children->get(0)->getChildren(nullptr)->get(0),
-                    view_bounds);
-}
-
-TEST_F(AshDevToolsTest, WindowWidgetViewStyleSheetChanged) {
-  std::unique_ptr<views::Widget> widget(
-      CreateTestWidget(gfx::Rect(1, 1, 1, 1)));
-  WmWindow* widget_window = WmWindow::Get(widget->GetNativeWindow());
-  std::unique_ptr<WindowOwner> child_owner(CreateChildWindow(widget_window));
-  WmWindow* child = child_owner->window();
-
-  std::unique_ptr<ui::devtools::protocol::DOM::Node> root;
-  dom_agent()->getDocument(&root);
-
-  gfx::Rect child_bounds(2, 2, 3, 3);
-  gfx::Rect widget_bounds(10, 10, 150, 160);
-  gfx::Rect view_bounds(4, 4, 3, 3);
-  child->SetBounds(child_bounds);
-  widget->SetBounds(widget_bounds);
-  widget->GetRootView()->SetBoundsRect(view_bounds);
-
-  DOM::Node* widget_node = FindInRoot(widget_window, root.get());
-  ASSERT_TRUE(widget_node);
-  Array<DOM::Node>* widget_node_children = widget_node->getChildren(nullptr);
-  ASSERT_TRUE(widget_node_children);
-
-  EXPECT_EQ(1, GetStyleSheetChangedCount(widget_node->getNodeId()));
-  EXPECT_EQ(
-      1, GetStyleSheetChangedCount(widget_node_children->get(1)->getNodeId()));
-  EXPECT_EQ(2,
-            GetStyleSheetChangedCount(widget_node_children->get(0)
-                                          ->getChildren(nullptr)
-                                          ->get(0)
-                                          ->getNodeId()));
-}
-
-TEST_F(AshDevToolsTest, WindowWidgetViewSetStyleText) {
-  std::unique_ptr<views::Widget> widget(
-      CreateTestWidget(gfx::Rect(0, 0, 400, 400)));
-  WmWindow* parent_window = WmWindow::Get(widget->GetNativeWindow());
-  std::unique_ptr<WindowOwner> child_owner(CreateChildWindow(parent_window));
-  WmWindow* window = child_owner->window();
-  views::View* root_view = widget->GetRootView();
-
-  std::unique_ptr<ui::devtools::protocol::DOM::Node> root;
-  dom_agent()->getDocument(&root);
-
-  DOM::Node* parent_node = FindInRoot(parent_window, root.get());
-  ASSERT_TRUE(parent_node);
-  Array<DOM::Node>* parent_children = parent_node->getChildren(nullptr);
-  ASSERT_TRUE(parent_children);
-
-  // Test different combinations on window node
-  DOM::Node* window_node = parent_children->get(1);
-
-  SetStyleTexts(window_node, "x: 25; y:35; width: 5; height: 20;", true);
-  EXPECT_EQ(gfx::Rect(25, 35, 5, 20), window->GetBounds());
-
-  SetStyleTexts(window_node, "test_nothing_happens:1;", false);
-  EXPECT_EQ(gfx::Rect(25, 35, 5, 20), window->GetBounds());  // Not changed
-
-  SetStyleTexts(window_node, "\nheight: 10;\n  ", true);
-  EXPECT_EQ(gfx::Rect(25, 35, 5, 10), window->GetBounds());
-
-  SetStyleTexts(window_node, "\nx: 10; y: 23; width: 52;\n  ", true);
-  EXPECT_EQ(gfx::Rect(10, 23, 52, 10), window->GetBounds());
-
-  // Test different combinations on widget node
-  DOM::Node* widget_node = parent_children->get(0);
-
-  SetStyleTexts(widget_node, "x: 25; y:35; width: 53; height: 64;", true);
-  EXPECT_EQ(gfx::Rect(25, 35, 53, 64), widget->GetRestoredBounds());
-
-  SetStyleTexts(widget_node, "test_nothing_happens:1;", false);
-  EXPECT_EQ(gfx::Rect(25, 35, 53, 64),
-            widget->GetRestoredBounds());  // Not changed
-
-  SetStyleTexts(widget_node, "\nheight: 123;\n  ", true);
-  EXPECT_EQ(gfx::Rect(25, 35, 53, 123), widget->GetRestoredBounds());
-
-  SetStyleTexts(widget_node, "\nx: 10; y: 23; width: 98;\n  ", true);
-  EXPECT_EQ(gfx::Rect(10, 23, 98, 123), widget->GetRestoredBounds());
-
-  // Test different combinations on view node
-  DOM::Node* root_view_node = widget_node->getChildren(nullptr)->get(0);
-
-  SetStyleTexts(root_view_node, "x: 25; y:35; width: 45; height: 20;", true);
-  EXPECT_EQ(gfx::Rect(25, 35, 45, 20), root_view->bounds());
-
-  SetStyleTexts(root_view_node, "test_nothing_happens:1;", false);
-  EXPECT_EQ(gfx::Rect(25, 35, 45, 20), root_view->bounds());  // Not changed
-
-  SetStyleTexts(root_view_node, "\nheight: 73;\n  ", true);
-  EXPECT_EQ(gfx::Rect(25, 35, 45, 73), root_view->bounds());
-
-  SetStyleTexts(root_view_node, "\nx: 10; y: 23; width: 52;\n  ", true);
-  EXPECT_EQ(gfx::Rect(10, 23, 52, 73), root_view->bounds());
-}
-
-}  // namespace ash