[Extensions UI] Use the ExtensionMessageBubbleBridge for Views platforms

chrome/browser/ui/cocoa/extensions/toolbar_actions_bar_bubble_mac.mm

 // Copyright 2015 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/extensions/toolbar_actions_bar_bubble_mac.h"
 
 #include <utility>
 
 #include "base/mac/foundation_util.h"
 #include "base/strings/sys_string_conversions.h"
@@ skipping 45 matching lines @@
 
 @implementation ToolbarActionsBarBubbleMac
 
 @synthesize actionButton = actionButton_;
 @synthesize itemList = itemList_;
 @synthesize dismissButton = dismissButton_;
 @synthesize learnMoreButton = learnMoreButton_;
 
 - (id)initWithParentWindow:(NSWindow*)parentWindow
                anchorPoint:(NSPoint)anchorPoint
-                  delegate:(std::unique_ptr<ToolbarActionsBarBubbleDelegate>)
-                               delegate {
+          anchoredToAction:(BOOL)anchoredToAction
+                  delegate:
+                      (std::unique_ptr<ToolbarActionsBarBubbleDelegate>)
+                          delegate {
   base::scoped_nsobject<InfoBubbleWindow> window(
       [[InfoBubbleWindow alloc]
           initWithContentRect:ui::kWindowSizeDeterminedLater
                     styleMask:NSBorderlessWindowMask
                       backing:NSBackingStoreBuffered
                         defer:NO]);
   if ((self = [super initWithWindow:window
                        parentWindow:parentWindow
                          anchoredAt:anchorPoint])) {
     acknowledged_ = NO;
+    anchoredToAction_ = anchoredToAction;
     delegate_ = std::move(delegate);
 
     ui::NativeTheme* nativeTheme = ui::NativeThemeMac::instance();
     [[self bubble] setAlignment:info_bubble::kAlignArrowToAnchor];
     [[self bubble] setArrowLocation:info_bubble::kTopRight];
     [[self bubble] setBackgroundColor:
         skia::SkColorToCalibratedNSColor(nativeTheme->GetSystemColor(
             ui::NativeTheme::kColorId_DialogBackground))];
 
     if (!g_animations_enabled)
       [window setAllowedAnimations:info_bubble::kAnimateNone];
 
+    [self setShouldCloseOnResignKey:delegate_->ShouldCloseOnDeactivate()];
+
     [self layout];
 
     [[self window] makeFirstResponder:
         (actionButton_ ? actionButton_ : dismissButton_)];
   }
   return self;
 }
 
 + (void)setAnimationEnabledForTesting:(BOOL)enabled {
   g_animations_enabled = enabled;
@@ skipping 122 matching lines @@
   if (dismissButton_)
     buttonStripWidth += dismissButtonSize.width + kButtonPadding;
   if (learnMoreButton_)
     buttonStripWidth += learnMoreSize.width + kButtonPadding;
 
   CGFloat headingWidth = headingSize.width;
   CGFloat windowWidth =
       std::max(std::max(kMinWidth, buttonStripWidth), headingWidth);
 
   NSTextField* content =
-      [self addTextFieldWithString:delegate_->GetBodyText()
+      [self addTextFieldWithString:delegate_->GetBodyText(anchoredToAction_)
                           fontSize:12.0
                          alignment:NSLeftTextAlignment];
   [content setFrame:NSMakeRect(0, 0, windowWidth, 0)];
   // The content should have the same (max) width as the heading, which means
   // the text will most likely wrap.
   NSSize contentSize = NSMakeSize(windowWidth,
                                   [GTMUILocalizerAndLayoutTweaker
                                        sizeToFitFixedWidthTextField:content]);
 
   const CGFloat kItemListIndentation = 10.0;
@@ skipping 91 matching lines @@
   } else {
     DCHECK_EQ(sender, actionButton_);
     action = ToolbarActionsBarBubbleDelegate::CLOSE_EXECUTE;
   }
   acknowledged_ = YES;
   delegate_->OnBubbleClosed(action);
   [self close];
 }
 
 @end