Make all tests use GetActiveDesktop() instead of hardcoding HOST_DESKTOP_TYPE_NATIVE.

chrome/browser/ui/cocoa/bookmarks/bookmark_editor_base_controller_unittest.mm

 // Copyright (c) 2012 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 <Cocoa/Cocoa.h>
 
 #include "base/memory/scoped_nsobject.h"
 #include "base/strings/sys_string_conversions.h"
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/browser/bookmarks/bookmark_model.h"
@@ skipping 77 matching lines @@
     EXPECT_TRUE([controller_ window]);
     [controller_ runAsModalSheet];
   }
 
   virtual void TearDown() OVERRIDE {
     controller_ = NULL;
     CocoaTest::TearDown();
   }
 
   virtual Browser* CreateBrowser() OVERRIDE {
-    Browser::CreateParams native_params(profile(),
-                                        chrome::HOST_DESKTOP_TYPE_NATIVE);
+    Browser::CreateParams native_params(profile(), chrome::GetActiveDesktop());
     return chrome::CreateBrowserWithTestWindowForParams(&native_params);
   }
 };
 
 TEST_F(BookmarkEditorBaseControllerTest, VerifyBookmarkTestModel) {
   BookmarkModel* model = BookmarkModelFactory::GetForProfile(profile());
   const BookmarkNode* root = model->bookmark_bar_node();
   EXPECT_EQ(4, root->child_count());
   // a
   const BookmarkNode* child = root->GetChild(0);
@@ skipping 156 matching lines @@
       reinterpret_cast<const BookmarkNode*>(&children);
   BookmarkFolderInfo* info =
     [BookmarkFolderInfo bookmarkFolderInfoWithFolderName:@"name"
                                               folderNode:fakeNode
                                                 children:children];
   EXPECT_TRUE(info);
   EXPECT_EQ([info folderName], @"name");
   EXPECT_EQ([info children], children);
   EXPECT_EQ([info folderNode], fakeNode);
 }