Mac/clang: Uncontentious fixes.

chrome/browser/cocoa/shell_dialogs_mac.mm

 // Copyright (c) 2006-2008 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/shell_dialogs.h"
 
 #import <Cocoa/Cocoa.h>
 #include <CoreServices/CoreServices.h>
 
 #include <map>
@@ skipping 11 matching lines @@
 class SelectFileDialogImpl;
 
 // A bridge class to act as the modal delegate to the save/open sheet and send
 // the results to the C++ class.
 @interface SelectFileDialogBridge : NSObject<NSOpenSavePanelDelegate> {
  @private
   SelectFileDialogImpl* selectFileDialogImpl_;  // WEAK; owns us
 }
 
 - (id)initWithSelectFileDialogImpl:(SelectFileDialogImpl*)s;
-- (void)endedPanel:(NSSavePanel *)panel
+- (void)endedPanel:(NSSavePanel*)panel
         withReturn:(int)returnCode
            context:(void *)context;
 
 // NSSavePanel delegate method
 - (BOOL)panel:(id)sender shouldShowFilename:(NSString *)filename;
 
 @end
 
 // Implementation of SelectFileDialog that shows Cocoa dialogs for choosing a
 // file or folder.
@@ skipping 275 matching lines @@
 @implementation SelectFileDialogBridge
 
 - (id)initWithSelectFileDialogImpl:(SelectFileDialogImpl*)s {
   self = [super init];
   if (self != nil) {
     selectFileDialogImpl_ = s;
   }
   return self;
 }
 
-- (void)endedPanel:(id)panel
+- (void)endedPanel:(NSSavePanel*)panel
         withReturn:(int)returnCode
            context:(void *)context {
   int index = 0;
   SelectFileDialogImpl::SheetContext* context_struct =
       (SelectFileDialogImpl::SheetContext*)context;
 
   SelectFileDialog::Type type = context_struct->type;
   NSWindow* parentWindow = context_struct->owning_window;
   delete context_struct;
 
   bool isMulti = type == SelectFileDialog::SELECT_OPEN_MULTI_FILE;
 
   std::vector<FilePath> paths;
   bool did_cancel = returnCode == NSCancelButton;
   if (!did_cancel) {
     if (type == SelectFileDialog::SELECT_SAVEAS_FILE) {
       paths.push_back(FilePath(base::SysNSStringToUTF8([panel filename])));
 
       NSView* accessoryView = [panel accessoryView];
       if (accessoryView) {
         NSPopUpButton* popup = [accessoryView viewWithTag:kFileTypePopupTag];
         if (popup) {
           // File type indexes are 1-based.
           index = [popup indexOfSelectedItem] + 1;
         }
       } else {
         index = 1;
       }
     } else {
-      NSArray* filenames = [panel filenames];
+      CHECK([panel isKindOfClass:[NSOpenPanel class]]);
+      NSArray* filenames = [static_cast<NSOpenPanel*>(panel) filenames];
       for (NSString* filename in filenames)
         paths.push_back(FilePath(base::SysNSStringToUTF8(filename)));
     }
   }
 
   selectFileDialogImpl_->FileWasSelected(panel,
                                          parentWindow,
                                          did_cancel,
                                          isMulti,
                                          paths,
                                          index);
   [panel release];
 }
 
 - (BOOL)panel:(id)sender shouldShowFilename:(NSString *)filename {
   return selectFileDialogImpl_->ShouldEnableFilename(sender, filename);
 }
 
 @end