mac: Remove unused TabDialogsMac/TabDialogsCocoa.

Bug: 832676
Change-Id: I0fb8d4b1f0197dab0b988a52741724f63a18ee9f
Reviewed-on: https://chromium-review.googlesource.com/1236178
Commit-Queue: Nico Weber <thakis@chromium.org>
Reviewed-by: Elly Fong-Jones <ellyjones@chromium.org>
Cr-Commit-Position: refs/heads/master@{#592819}

chrome/app/nibs/BUILD.gn

@@ -9,7 +9,6 @@ assert(is_mac)
 
 translated_xibs = [
   "AppMenu.xib",
-  "HungRendererDialog.xib",
   "OneClickSigninDialog.xib",
   "SaveAccessoryView.xib",
   "TaskManager.xib",

chrome/browser/ui/BUILD.gn

@@ -388,10 +388,6 @@ jumbo_split_static_library("ui") {
       "cocoa/tab_contents/sad_tab_view_cocoa.mm",
       "cocoa/tab_contents/tab_contents_controller.h",
       "cocoa/tab_contents/tab_contents_controller.mm",
-      "cocoa/tab_dialogs_cocoa.h",
-      "cocoa/tab_dialogs_cocoa.mm",
-      "cocoa/tab_dialogs_views_mac.h",
-      "cocoa/tab_dialogs_views_mac.mm",
       "cocoa/tab_modal_confirm_dialog_mac.h",
       "cocoa/tab_modal_confirm_dialog_mac.mm",
       "cocoa/tabbed_browser_window.h",

chrome/browser/ui/cocoa/tab_dialogs_cocoa.h

-// 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 CHROME_BROWSER_UI_COCOA_TAB_DIALOGS_COCOA_H_
-#define CHROME_BROWSER_UI_COCOA_TAB_DIALOGS_COCOA_H_
-
-#include "base/macros.h"
-#include "chrome/browser/ui/tab_dialogs.h"
-
-// Cocoa implementation of TabDialogs interface.
-class TabDialogsCocoa : public TabDialogs {
- public:
-  explicit TabDialogsCocoa(content::WebContents* contents);
-  ~TabDialogsCocoa() override;
-
-  // TabDialogs:
-  gfx::NativeView GetDialogParentView() const override;
-  void ShowCollectedCookies() override;
-  void ShowHungRendererDialog(
-      content::RenderWidgetHost* render_widget_host,
-      base::RepeatingClosure hang_monitor_restarter) override;
-  void HideHungRendererDialog(
-      content::RenderWidgetHost* render_widget_host) override;
-  bool IsShowingHungRendererDialog() override;
-  void ShowProfileSigninConfirmation(
-      Browser* browser,
-      Profile* profile,
-      const std::string& username,
-      std::unique_ptr<ui::ProfileSigninConfirmationDelegate> delegate) override;
-  void ShowManagePasswordsBubble(bool user_action) override;
-  void HideManagePasswordsBubble() override;
-
- protected:
-  content::WebContents* web_contents() const { return web_contents_; }
-
- private:
-  content::WebContents* web_contents_;  // Weak. Owns this.
-
-  DISALLOW_COPY_AND_ASSIGN(TabDialogsCocoa);
-};
-
-#endif  // CHROME_BROWSER_UI_COCOA_TAB_DIALOGS_COCOA_H_

chrome/browser/ui/cocoa/tab_dialogs_cocoa.mm

-// 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.
-
-#include "chrome/browser/ui/cocoa/tab_dialogs_cocoa.h"
-
-#include <memory>
-
-#import "chrome/browser/ui/cocoa/hung_renderer_controller.h"
-#import "chrome/browser/ui/cocoa/profiles/profile_signin_confirmation_dialog_cocoa.h"
-#include "chrome/browser/ui/cocoa/tab_dialogs_views_mac.h"
-#include "chrome/browser/ui/sync/profile_signin_confirmation_helper.h"
-#include "content/public/browser/web_contents.h"
-#include "ui/base/ui_features.h"
-
-TabDialogsCocoa::TabDialogsCocoa(content::WebContents* contents)
-    : web_contents_(contents) {
-  DCHECK(contents);
-}
-
-TabDialogsCocoa::~TabDialogsCocoa() {
-}
-
-gfx::NativeView TabDialogsCocoa::GetDialogParentView() const {
-  // View hierarchy of the contents view:
-  // NSView  -- switchView, same for all tabs
-  // +- TabContentsContainerView  -- TabContentsController's view
-  //    +- WebContentsViewCocoa
-  //
-  // Changing it? Do not forget to modify
-  // -[TabStripControllerCocoa swapInTabAtIndex:] too.
-  return [web_contents_->GetNativeView() superview];
-}
-
-void TabDialogsCocoa::ShowCollectedCookies() {
-  NOTREACHED() << "MacViewsBrowser builds can't use Cocoa dialogs";
-}
-
-void TabDialogsCocoa::ShowHungRendererDialog(
-    content::RenderWidgetHost* render_widget_host,
-    base::RepeatingClosure hang_monitor_restarter) {
-  [HungRendererController showForWebContents:web_contents_
-                            renderWidgetHost:render_widget_host
-                            timeoutRestarter:hang_monitor_restarter];
-}
-
-void TabDialogsCocoa::HideHungRendererDialog(
-    content::RenderWidgetHost* render_widget_host) {
-  [HungRendererController endForWebContents:web_contents_
-                           renderWidgetHost:render_widget_host];
-}
-
-bool TabDialogsCocoa::IsShowingHungRendererDialog() {
-  return [HungRendererController isShowing];
-}
-
-void TabDialogsCocoa::ShowProfileSigninConfirmation(
-    Browser* browser,
-    Profile* profile,
-    const std::string& username,
-    std::unique_ptr<ui::ProfileSigninConfirmationDelegate> delegate) {
-  ProfileSigninConfirmationDialogCocoa::Show(browser, web_contents_, profile,
-                                             username, std::move(delegate));
-}
-
-void TabDialogsCocoa::ShowManagePasswordsBubble(bool user_action) {
-  // The method is implemented by TabDialogsViewsMac and only that one is to be
-  // called due to MacViews release.
-  NOTREACHED();
-}
-
-void TabDialogsCocoa::HideManagePasswordsBubble() {
-  // The method is implemented by TabDialogsViewsMac and only that one is to be
-  // called due to MacViews release.
-  NOTREACHED();
-}

chrome/browser/ui/cocoa/tab_dialogs_views_mac.h

-// Copyright 2017 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 CHROME_BROWSER_UI_COCOA_TAB_DIALOGS_VIEWS_MAC_H_
-#define CHROME_BROWSER_UI_COCOA_TAB_DIALOGS_VIEWS_MAC_H_
-
-#include "chrome/browser/ui/cocoa/tab_dialogs_cocoa.h"
-
-// Implementation of TabDialogs interface for toolkit-views dialogs on Mac.
-class TabDialogsViewsMac : public TabDialogsCocoa {
- public:
-  explicit TabDialogsViewsMac(content::WebContents* contents);
-  ~TabDialogsViewsMac() override;
-
-  // TabDialogs:
-  void ShowCollectedCookies() override;
-  void ShowProfileSigninConfirmation(
-      Browser* browser,
-      Profile* profile,
-      const std::string& username,
-      std::unique_ptr<ui::ProfileSigninConfirmationDelegate> delegate) override;
-  void ShowManagePasswordsBubble(bool user_action) override;
-  void HideManagePasswordsBubble() override;
-
- private:
-  DISALLOW_COPY_AND_ASSIGN(TabDialogsViewsMac);
-};
-
-#endif  // CHROME_BROWSER_UI_COCOA_TAB_DIALOGS_VIEWS_MAC_H_

chrome/browser/ui/cocoa/tab_dialogs_views_mac.mm

-// Copyright 2017 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/cocoa/tab_dialogs_views_mac.h"
-
-#include "chrome/browser/platform_util.h"
-#include "chrome/browser/ui/browser.h"
-#include "chrome/browser/ui/browser_finder.h"
-#include "chrome/browser/ui/browser_window.h"
-#import "chrome/browser/ui/cocoa/browser_window_controller.h"
-#import "chrome/browser/ui/cocoa/bubble_anchor_helper_views.h"
-#include "chrome/browser/ui/cocoa/location_bar/location_bar_view_mac.h"
-#include "chrome/browser/ui/cocoa/location_bar/manage_passwords_decoration.h"
-#include "chrome/browser/ui/views/collected_cookies_views.h"
-#include "chrome/browser/ui/views/passwords/password_bubble_view_base.h"
-#include "chrome/browser/ui/views/sync/profile_signin_confirmation_dialog_views.h"
-#include "chrome/browser/ui/views/tab_dialogs_views.h"
-#include "chrome/browser/ui/views_mode_controller.h"
-#include "content/public/browser/web_contents.h"
-#import "ui/base/cocoa/cocoa_base_utils.h"
-#include "ui/base/ui_features.h"
-#import "ui/gfx/mac/coordinate_conversion.h"
-
-namespace {
-
-gfx::Point ScreenPointFromBrowser(Browser* browser, NSPoint ns_point) {
-  return gfx::ScreenPointFromNSPoint(ui::ConvertPointFromWindowToScreen(
-      browser->window()->GetNativeWindow(), ns_point));
-}
-}
-
-// static
-void TabDialogs::CreateForWebContents(content::WebContents* contents) {
-  DCHECK(contents);
-
-  if (!FromWebContents(contents)) {
-    // This is a bit subtle: if IsViewsBrowserCocoa(), that means this is a
-    // mac_views_browser build using a Cocoa browser window, in which case
-    // TabDialogsViewsMac is the right implementation; mostly it inherits
-    // behavior from TabDialogsCocoa, which will only work with a Cocoa browser
-    // window. If !IsViewsBrowserCocoa(), there is a Views browser window, so
-    // TabDialogsViews (which is the only implementation that works with a Views
-    // browser window) is the right implementation.
-    //
-    // Note that the ternary below can't use std::make_unique<> because
-    // TabDialogsViewsMac and TabDialogsViews are not compatible types (neither
-    // is an ancestor of the other).
-    std::unique_ptr<TabDialogs> tab_dialogs(
-        views_mode_controller::IsViewsBrowserCocoa()
-            ? static_cast<TabDialogs*>(new TabDialogsViewsMac(contents))
-            : static_cast<TabDialogs*>(new TabDialogsViews(contents)));
-    contents->SetUserData(UserDataKey(), std::move(tab_dialogs));
-  }
-}
-TabDialogsViewsMac::TabDialogsViewsMac(content::WebContents* contents)
-    : TabDialogsCocoa(contents) {}
-
-TabDialogsViewsMac::~TabDialogsViewsMac() {}
-
-void TabDialogsViewsMac::ShowCollectedCookies() {
-  // Deletes itself on close.
-  new CollectedCookiesViews(web_contents());
-}
-
-void TabDialogsViewsMac::ShowProfileSigninConfirmation(
-    Browser* browser,
-    Profile* profile,
-    const std::string& username,
-    std::unique_ptr<ui::ProfileSigninConfirmationDelegate> delegate) {
-  ProfileSigninConfirmationDialogViews::ShowDialog(browser, profile, username,
-                                                   std::move(delegate));
-}
-
-void TabDialogsViewsMac::ShowManagePasswordsBubble(bool user_action) {
-  NSWindow* window = [web_contents()->GetNativeView() window];
-  if (!window) {
-    // The tab isn't active right now.
-    return;
-  }
-
-  // Don't show the bubble again if it's already showing. A second click on the
-  // location icon in the omnibox will dismiss an open bubble. This behaviour is
-  // consistent with the non-Mac views implementation.
-  // Note that when the browser is toolkit-views, IsBubbleShown() is checked
-  // earlier because the bubble is shown on mouse release (but dismissed on
-  // mouse pressed). A Cocoa browser does both on mouse pressed, so a check
-  // when showing is sufficient.
-  if (PasswordBubbleViewBase::manage_password_bubble() &&
-      PasswordBubbleViewBase::manage_password_bubble()
-          ->GetWidget()
-          ->IsVisible())
-    return;
-
-  Browser* browser = chrome::FindBrowserWithWebContents(web_contents());
-  bool has_location_bar =
-      browser && browser->SupportsWindowFeature(Browser::FEATURE_LOCATIONBAR);
-
-  NSPoint ns_anchor_point;
-  views::BubbleBorder::Arrow arrow = views::BubbleBorder::TOP_RIGHT;
-  if (has_location_bar) {
-    BrowserWindowController* bwc =
-        [BrowserWindowController browserWindowControllerForWindow:window];
-    LocationBarViewMac* location_bar = [bwc locationBarBridge];
-    ns_anchor_point = location_bar->GetBubblePointForDecoration(
-        location_bar->manage_passwords_decoration());
-  } else {
-    // Center the bubble if there's no location bar.
-    NSRect content_frame = [[window contentView] frame];
-    ns_anchor_point = NSMakePoint(NSMidX(content_frame), NSMaxY(content_frame));
-    arrow = views::BubbleBorder::TOP_CENTER;
-  }
-  gfx::Point anchor_point = ScreenPointFromBrowser(browser, ns_anchor_point);
-  gfx::NativeView parent =
-      platform_util::GetViewForWindow(browser->window()->GetNativeWindow());
-  DCHECK(parent);
-
-  LocationBarBubbleDelegateView::DisplayReason reason =
-      user_action ? LocationBarBubbleDelegateView::USER_GESTURE
-                  : LocationBarBubbleDelegateView::AUTOMATIC;
-
-  PasswordBubbleViewBase* bubble_view = PasswordBubbleViewBase::CreateBubble(
-      web_contents(), nullptr, anchor_point, reason);
-  bubble_view->SetArrow(arrow);
-  bubble_view->set_parent_window(parent);
-  views::BubbleDialogDelegateView::CreateBubble(bubble_view);
-  bubble_view->ShowForReason(reason);
-  KeepBubbleAnchored(bubble_view, GetManagePasswordDecoration(window));
-}
-
-void TabDialogsViewsMac::HideManagePasswordsBubble() {
-  // Close toolkit-views bubble.
-  if (!PasswordBubbleViewBase::manage_password_bubble())
-    return;
-  const content::WebContents* bubble_web_contents =
-      PasswordBubbleViewBase::manage_password_bubble()->GetWebContents();
-  if (web_contents() == bubble_web_contents)
-    PasswordBubbleViewBase::CloseCurrentBubble();
-}

chrome/browser/ui/views/tab_dialogs_views.cc

@@ -18,7 +18,6 @@
 #include "chrome/browser/ui/views/sync/profile_signin_confirmation_dialog_views.h"
 #endif
 
-#if !defined(OS_MACOSX)
 // static
 void TabDialogs::CreateForWebContents(content::WebContents* contents) {
   DCHECK(contents);
@@ -27,7 +26,6 @@ void TabDialogs::CreateForWebContents(content::WebContents* contents) {
                           std::make_unique<TabDialogsViews>(contents));
   }
 }
-#endif
 
 TabDialogsViews::TabDialogsViews(content::WebContents* contents)
     : web_contents_(contents) {