Enable showing the toolkit-views simplified fullscreen UI on Mac.

chrome/browser/ui/cocoa/browser/exclusive_access_controller_views.mm

 // 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.
 
 #import "chrome/browser/ui/cocoa/browser/exclusive_access_controller_views.h"
 
 #include "chrome/browser/download/download_shelf.h"
 #include "chrome/browser/fullscreen.h"
 #include "chrome/browser/ui/browser_window.h"
+#include "chrome/browser/ui/cocoa/accelerators_cocoa.h"
 #import "chrome/browser/ui/cocoa/browser_window_controller.h"
 #import "chrome/browser/ui/cocoa/exclusive_access_bubble_window_controller.h"
+#include "chrome/browser/ui/exclusive_access/exclusive_access_manager.h"
 #include "chrome/browser/ui/status_bubble.h"
+#include "chrome/browser/ui/views/exclusive_access_bubble_views.h"
+#import "ui/gfx/mac/coordinate_conversion.h"
 
 ExclusiveAccessController::ExclusiveAccessController(
     BrowserWindowController* controller,
     Browser* browser)
     : controller_(controller),
       browser_(browser),
       bubble_type_(EXCLUSIVE_ACCESS_BUBBLE_TYPE_NONE) {}
 
 ExclusiveAccessController::~ExclusiveAccessController() {}
 
 void ExclusiveAccessController::Show() {
+  if (ExclusiveAccessManager::IsSimplifiedFullscreenUIEnabled()) {
+    views_bubble_.reset(
+        new ExclusiveAccessBubbleViews(this, url_, bubble_type_));
+    return;
+  }
+
   [cocoa_bubble_ closeImmediately];
   cocoa_bubble_.reset([[ExclusiveAccessBubbleWindowController alloc]
                  initWithOwner:controller_
       exclusive_access_manager:browser_->exclusive_access_manager()
                        profile:browser_->profile()
                            url:url_
                     bubbleType:bubble_type_]);
   [cocoa_bubble_ showWindow];
 }
 
 void ExclusiveAccessController::Destroy() {
+  views_bubble_.reset();
   [cocoa_bubble_ closeImmediately];
   cocoa_bubble_.reset();
   url_ = GURL();
   bubble_type_ = EXCLUSIVE_ACCESS_BUBBLE_TYPE_NONE;
 }
 
 void ExclusiveAccessController::Layout(CGFloat max_y) {
+  if (views_bubble_)
+    views_bubble_->RepositionIfVisible();
   [cocoa_bubble_ positionInWindowAtTop:max_y];
 }
 
 Profile* ExclusiveAccessController::GetProfile() {
   return browser_->profile();
 }
 
 bool ExclusiveAccessController::IsFullscreen() const {
   return [controller_ isInAnyFullscreenMode];
 }
@@ skipping 39 matching lines @@
 
 void ExclusiveAccessController::UpdateExclusiveAccessExitBubbleContent(
     const GURL& url,
     ExclusiveAccessBubbleType bubble_type) {
   url_ = url;
   bubble_type_ = bubble_type;
   [controller_ updateFullscreenExitBubble];
 }
 
 void ExclusiveAccessController::OnExclusiveAccessUserInput() {
-  // TODO(mgiuca): Route this signal to the exclusive access bubble on Mac.
+  if (views_bubble_)
+    views_bubble_->OnUserInput();
 }
 
 content::WebContents* ExclusiveAccessController::GetActiveWebContents() {
   return browser_->tab_strip_model()->GetActiveWebContents();
 }
 
 void ExclusiveAccessController::UnhideDownloadShelf() {
   GetBrowserWindow()->GetDownloadShelf()->Unhide();
 }
 
 void ExclusiveAccessController::HideDownloadShelf() {
   GetBrowserWindow()->GetDownloadShelf()->Hide();
   StatusBubble* statusBubble = GetBrowserWindow()->GetStatusBubble();
   if (statusBubble)
     statusBubble->Hide();
 }
 
+bool ExclusiveAccessController::GetAcceleratorForCommandId(
+    int cmd_id,
+    ui::Accelerator* accelerator) {
+  *accelerator =
+      *AcceleratorsCocoa::GetInstance()->GetAcceleratorForCommand(cmd_id);
+  return true;
+}
+
+ExclusiveAccessManager* ExclusiveAccessController::GetExclusiveAccessManager() {
+  return browser_->exclusive_access_manager();
+}
+
+views::Widget* ExclusiveAccessController::GetBubbleAssociatedWidget() {
+  NOTREACHED();  // Only used for non-simplified UI.
+  return nullptr;
+}
+
+ui::AcceleratorProvider* ExclusiveAccessController::GetAcceleratorProvider() {
+  return this;
+}
+
+gfx::NativeView ExclusiveAccessController::GetBubbleParentView() const {
+  return [[controller_ window] contentView];
+}
+
+gfx::Point ExclusiveAccessController::GetCursorPointInParent() const {
+  NSWindow* window = [controller_ window];
+  NSPoint location = [window convertScreenToBase:[NSEvent mouseLocation]];
+  return gfx::Point(location.x,
+                    NSHeight([[window contentView] frame]) - location.y);
+}
+
+gfx::Rect ExclusiveAccessController::GetClientAreaBoundsInScreen() const {
+  return gfx::ScreenRectFromNSRect([[controller_ window] frame]);
+}
+
+bool ExclusiveAccessController::IsImmersiveModeEnabled() {
+  return false;
+}
+
+gfx::Rect ExclusiveAccessController::GetTopContainerBoundsInScreen() {
+  NOTREACHED();  // Only used for ImmersiveMode.
+  return gfx::Rect();
+}
+
 BrowserWindow* ExclusiveAccessController::GetBrowserWindow() const {
   return [controller_ browserWindow];
 }