[rAC, OSX] Use a bubble for tooltips.

chrome/browser/ui/cocoa/autofill/autofill_main_container.mm

 // Copyright (c) 2013 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/autofill/autofill_main_container.h"
 
 #include <algorithm>
 #include <cmath>
 
 #include "base/mac/foundation_util.h"
 #include "base/strings/sys_string_conversions.h"
 #include "chrome/browser/ui/autofill/autofill_dialog_view_delegate.h"
 #include "chrome/browser/ui/chrome_style.h"
 #include "chrome/browser/ui/cocoa/autofill/autofill_dialog_constants.h"
 #import "chrome/browser/ui/cocoa/constrained_window/constrained_window_button.h"
 #import "chrome/browser/ui/cocoa/autofill/autofill_details_container.h"
 #import "chrome/browser/ui/cocoa/autofill/autofill_notification_container.h"
+#import "chrome/browser/ui/cocoa/autofill/autofill_tooltip_controller.h"
 #import "chrome/browser/ui/cocoa/hyperlink_text_view.h"
 #import "chrome/browser/ui/cocoa/key_equivalent_constants.h"
 #include "grit/generated_resources.h"
 #include "grit/theme_resources.h"
 #include "skia/ext/skia_utils_mac.h"
 #import "third_party/GTM/AppKit/GTMUILocalizerAndLayoutTweaker.h"
 #include "ui/base/cocoa/window_size_constants.h"
 #include "ui/base/l10n/l10n_util.h"
 #include "ui/gfx/range/range.h"
 
@@ skipping 45 matching lines @@
   [[self view] addSubview:buttonStripImage_];
 
   // Set up "Save in Chrome" checkbox.
   saveInChromeCheckbox_.reset([[NSButton alloc] initWithFrame:NSZeroRect]);
   [saveInChromeCheckbox_ setButtonType:NSSwitchButton];
   [saveInChromeCheckbox_ setTitle:
       base::SysUTF16ToNSString(delegate_->SaveLocallyText())];
   [saveInChromeCheckbox_ sizeToFit];
   [[self view] addSubview:saveInChromeCheckbox_];
 
-  saveInChromeTooltip_.reset([[NSImageView alloc] initWithFrame:NSZeroRect]);
+  saveInChromeTooltip_.reset(
+      [[AutofillTooltipController alloc] init]);
   [saveInChromeTooltip_ setImage:
       ui::ResourceBundle::GetSharedInstance().GetNativeImageNamed(
           IDR_AUTOFILL_TOOLTIP_ICON).ToNSImage()];
-  [saveInChromeTooltip_ setToolTip:
+  [saveInChromeTooltip_ setMessage:
       base::SysUTF16ToNSString(delegate_->SaveLocallyTooltip())];
-  [saveInChromeTooltip_ setFrameSize:[[saveInChromeTooltip_ image] size]];
-  [[self view] addSubview:saveInChromeTooltip_];
+  [[self view] addSubview:[saveInChromeTooltip_ view]];
   [self updateSaveInChrome];
 
   detailsContainer_.reset(
       [[AutofillDetailsContainer alloc] initWithDelegate:delegate_]);
   NSSize frameSize = [[detailsContainer_ view] frame].size;
   [[detailsContainer_ view] setFrameOrigin:
       NSMakePoint(0, NSHeight([buttonContainer_ frame]))];
   frameSize.height += NSHeight([buttonContainer_ frame]);
   [[self view] setFrameSize:frameSize];
   [[self view] addSubview:[detailsContainer_ view]];
@@ skipping 76 matching lines @@
   NSPoint walletIconOrigin =
       NSMakePoint(chrome_style::kHorizontalPadding, buttonFrame.origin.y);
   [buttonStripImage_ setFrameOrigin:walletIconOrigin];
   currentY = std::max(currentY, NSMaxY([buttonStripImage_ frame]));
 
   NSRect checkboxFrame = [saveInChromeCheckbox_ frame];
   [saveInChromeCheckbox_ setFrameOrigin:
       NSMakePoint(chrome_style::kHorizontalPadding,
                   NSMidY(buttonFrame) - NSHeight(checkboxFrame) / 2.0)];
 
-  NSRect tooltipFrame = [saveInChromeTooltip_ frame];
-  [saveInChromeTooltip_ setFrameOrigin:
+  NSRect tooltipFrame = [[saveInChromeTooltip_ view] frame];
+  [[saveInChromeTooltip_ view] setFrameOrigin:
       NSMakePoint(NSMaxX([saveInChromeCheckbox_ frame]) + autofill::kButtonGap,
                   NSMidY(buttonFrame) - (NSHeight(tooltipFrame) / 2.0))];
 
   NSRect notificationFrame = NSZeroRect;
   notificationFrame.size = [notificationContainer_ preferredSizeForWidth:
       NSWidth(bounds)];
 
   // Buttons/checkbox/legal take up lower part of view, notifications the
   // upper part. Adjust the detailsContainer to take up the remainder.
   CGFloat remainingHeight =
@@ skipping 139 matching lines @@
 - (void)setAnchorView:(NSView*)anchorView {
   [notificationContainer_ setAnchorView:anchorView];
 }
 
 - (BOOL)validate {
   return [detailsContainer_ validate];
 }
 
 - (void)updateSaveInChrome {
   [saveInChromeCheckbox_ setHidden:!delegate_->ShouldOfferToSaveInChrome()];
-  [saveInChromeTooltip_ setHidden:[saveInChromeCheckbox_ isHidden]];
+  [[saveInChromeTooltip_ view] setHidden:[saveInChromeCheckbox_ isHidden]];
   [saveInChromeCheckbox_ setState:
       (delegate_->ShouldSaveInChrome() ? NSOnState : NSOffState)];
 }
 
 - (void)makeFirstInvalidInputFirstResponder {
   NSView* field = [detailsContainer_ firstInvalidField];
   if (!field)
     return;
 
   [detailsContainer_ scrollToView:field];
@@ skipping 19 matching lines @@
 @implementation AutofillMainContainer (Testing)
 
 - (NSButton*)saveInChromeCheckboxForTesting {
   return saveInChromeCheckbox_.get();
 }
 
 - (NSImageView*)buttonStripImageForTesting {
   return buttonStripImage_.get();
 }
 
-- (NSImageView*)saveInChromeTooltipForTesting {
-  return saveInChromeTooltip_.get();
+- (NSButton*)saveInChromeTooltipForTesting {
+  return base::mac::ObjCCast<NSButton>([saveInChromeTooltip_ view]);
 }
 
 @end