AutoFill profile shouldn't be saved when cancelled during initial setup.

chrome/browser/autofill/autofill_dialog_controller_mac.h

 // Copyright (c) 2010 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_AUTOFILL_AUTOFILL_DIALOG_CONTROLLER_MAC_
 #define CHROME_BROWSER_AUTOFILL_AUTOFILL_DIALOG_CONTROLLER_MAC_
 
 #import <Cocoa/Cocoa.h>
 #include <vector>
 #include "base/scoped_nsobject.h"
+#include "base/scoped_ptr.h"
 #include "chrome/browser/autofill/autofill_dialog.h"
 #include "chrome/browser/autofill/autofill_profile.h"
 #include "chrome/browser/autofill/credit_card.h"
 
+namespace AutoFillDialogControllerInternal {
+class PersonalDataManagerObserver;
+}  // AutoFillDialogControllerInternal
+
 @class AutoFillAddressViewController;
 @class AutoFillCreditCardViewController;
 class Profile;
 @class SectionSeparatorView;
 @class WindowSizeAutosaver;
 
 // A window controller for managing the autofill options dialog.
 // Application modally presents a dialog allowing the user to store
 // personal address and credit card information.
 @interface AutoFillDialogController : NSWindowController {
@@ skipping 10 matching lines @@
   // Array of |AutoFillAddressViewController|.
   scoped_nsobject<NSMutableArray> addressFormViewControllers_;
 
   // Array of |AutoFillCreditCardViewController|.
   scoped_nsobject<NSMutableArray> creditCardFormViewControllers_;
 
   scoped_nsobject<NSString> defaultAddressLabel_;
   scoped_nsobject<NSString> defaultCreditCardLabel_;
 
   AutoFillDialogObserver* observer_;  // Weak, not retained.
+  Profile* profile_;  // Weak, not retained.
+  AutoFillProfile* importedProfile_;  // Weak, not retained.
+  CreditCard* importedCreditCard_;  // Weak, not retained.
   std::vector<AutoFillProfile> profiles_;
   std::vector<CreditCard> creditCards_;
-  Profile* profile_;  // Weak, not retained.
   BOOL auxiliaryEnabled_;
   scoped_nsobject<WindowSizeAutosaver> sizeSaver_;
+
+  // Manages PersonalDataManager loading.
+  scoped_ptr<AutoFillDialogControllerInternal::PersonalDataManagerObserver>
+      personalDataManagerObserver_;
 }
 
 // Property representing state of Address Book "me" card usage.  Checkbox is
 // bound to this in nib.
 @property (nonatomic) BOOL auxiliaryEnabled;
 
 // Property representing the default profile and credit card.
 @property (nonatomic, copy) NSString* defaultAddressLabel;
 @property (nonatomic, copy) NSString* defaultCreditCardLabel;
 
 // Main interface for displaying an application modal autofill dialog on screen.
 // This class method creates a new |AutoFillDialogController| and runs it as a
 // modal dialog.  The controller autoreleases itself when the dialog is closed.
 // |observer| can be NULL, but if it is, then no notification is sent during
 // call to |save|.  If |observer| is non-NULL then its |OnAutoFillDialogApply|
 // method is invoked during |save| with the new address and credit card
 // information.
-// |profiles| and |creditCards| must have non-NULL entries (zero or more).
-// These provide the initial data that is presented to the user.
 // |profile| must be non-NULL.
+// AutoFill profile and credit card data is initialized from the
+// |PersonalDataManager| that is associated with the input |profile|.
+// If |importedProfile| or |importedCreditCard| parameters are supplied then
+// the |PersonalDataManager| data is ignored.  Both may be NULL.
 + (void)showAutoFillDialogWithObserver:(AutoFillDialogObserver*)observer
-                autoFillProfiles:(const std::vector<AutoFillProfile*>&)profiles
-                     creditCards:(const std::vector<CreditCard*>&)creditCards
-                     profile:(Profile*)profile;
+                     profile:(Profile*)profile
+             importedProfile:(AutoFillProfile*)importedProfile
+          importedCreditCard:(CreditCard*)importedCreditCard;
 
 // IBActions for the dialog buttons.
 - (IBAction)save:(id)sender;
 - (IBAction)cancel:(id)sender;
 
 // IBActions for adding new items.
 - (IBAction)addNewAddress:(id)sender;
 - (IBAction)addNewCreditCard:(id)sender;
 
 // IBActions for deleting items.  |sender| is expected to be either a
@@ skipping 14 matching lines @@
 
 @end
 
 // Interface exposed for unit testing.
 @interface AutoFillDialogController (ExposedForUnitTests)
 // Returns an instance of AutoFillDialogController.  See |-initWithObserver|
 // for details about arguments.
 // Note: controller is autoreleased when |-closeDialog| is called.
 + (AutoFillDialogController*)controllerWithObserver:
       (AutoFillDialogObserver*)observer
-      autoFillProfiles:(const std::vector<AutoFillProfile*>&)profiles
-      creditCards:(const std::vector<CreditCard*>&)creditCards
-      profile:(Profile*)profile;
+               profile:(Profile*)profile
+       importedProfile:(AutoFillProfile*)importedProfile
+    importedCreditCard:(CreditCard*)importedCreditCard;
 
 - (id)initWithObserver:(AutoFillDialogObserver*)observer
-      autoFillProfiles:(const std::vector<AutoFillProfile*>&)profiles
-      creditCards:(const std::vector<CreditCard*>&)creditCards
-      profile:(Profile*)profile;
+               profile:(Profile*)profile
+       importedProfile:(AutoFillProfile*)importedProfile
+    importedCreditCard:(CreditCard*)importedCreditCard;
 - (NSMutableArray*)addressFormViewControllers;
 - (NSMutableArray*)creditCardFormViewControllers;
 - (void)closeDialog;
 @end
 
 #endif  // CHROME_BROWSER_AUTOFILL_AUTOFILL_DIALOG_CONTROLLER_MAC_