Highlight background pages in task manager if user clicks View Background Pages.

chrome/browser/ui/cocoa/task_manager_mac_unittest.mm

 // Copyright (c) 2009 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/scoped_nsobject.h"
 #include "base/utf_string_conversions.h"
 #import "chrome/browser/ui/cocoa/task_manager_mac.h"
 #import "chrome/browser/ui/cocoa/cocoa_test_helper.h"
@@ skipping 20 matching lines @@
 };
 
 }  // namespace
 
 class TaskManagerWindowControllerTest : public CocoaTest {
 };
 
 // Test creation, to ensure nothing leaks or crashes.
 TEST_F(TaskManagerWindowControllerTest, Init) {
   TaskManager task_manager;
-  TaskManagerMac* bridge(new TaskManagerMac(&task_manager));
+  TaskManagerMac* bridge(new TaskManagerMac(&task_manager, false));
   TaskManagerWindowController* controller = bridge->cocoa_controller();
 
   // Releases the controller, which in turn deletes |bridge|.
   [controller close];
 }
 
 TEST_F(TaskManagerWindowControllerTest, Sort) {
   TaskManager task_manager;
 
   TestResource resource1(UTF8ToUTF16("zzz"), 1);
   TestResource resource2(UTF8ToUTF16("zzb"), 2);
   TestResource resource3(UTF8ToUTF16("zza"), 2);
 
   task_manager.AddResource(&resource1);
   task_manager.AddResource(&resource2);
   task_manager.AddResource(&resource3);  // Will be in the same group as 2.
 
-  TaskManagerMac* bridge(new TaskManagerMac(&task_manager));
+  TaskManagerMac* bridge(new TaskManagerMac(&task_manager, false));
   TaskManagerWindowController* controller = bridge->cocoa_controller();
   NSTableView* table = [controller tableView];
   ASSERT_EQ(3, [controller numberOfRowsInTableView:table]);
 
   // Test that table is sorted on title.
   NSTableColumn* title_column = [table tableColumnWithIdentifier:
       [NSNumber numberWithInt:IDS_TASK_MANAGER_PAGE_COLUMN]];
   NSCell* cell;
   cell = [controller tableView:table dataCellForTableColumn:title_column row:0];
   EXPECT_NSEQ(@"zzb", [cell title]);
@@ skipping 12 matching lines @@
 
 TEST_F(TaskManagerWindowControllerTest, SelectionAdaptsToSorting) {
   TaskManager task_manager;
 
   TestResource resource1(UTF8ToUTF16("yyy"), 1);
   TestResource resource2(UTF8ToUTF16("aaa"), 2);
 
   task_manager.AddResource(&resource1);
   task_manager.AddResource(&resource2);
 
-  TaskManagerMac* bridge(new TaskManagerMac(&task_manager));
+  TaskManagerMac* bridge(new TaskManagerMac(&task_manager, false));
   TaskManagerWindowController* controller = bridge->cocoa_controller();
   NSTableView* table = [controller tableView];
   ASSERT_EQ(2, [controller numberOfRowsInTableView:table]);
 
   // Select row 0 in the table (corresponds to row 1 in the model).
   [table  selectRowIndexes:[NSIndexSet indexSetWithIndex:0]
       byExtendingSelection:NO];
 
   // Change the name of resource2 so that it becomes row 1 in the table.
   resource2.title_ = UTF8ToUTF16("zzz");
   bridge->OnItemsChanged(1, 1);
 
   // Check that the selection has moved to row 1.
   NSIndexSet* selection = [table selectedRowIndexes];
   ASSERT_EQ(1u, [selection count]);
   EXPECT_EQ(1u, [selection firstIndex]);
 
   // Releases the controller, which in turn deletes |bridge|.
   [controller close];
 
   task_manager.RemoveResource(&resource1);
   task_manager.RemoveResource(&resource2);
 }