Fix flaky linux panel tests related to active state checks

chrome/browser/ui/panels/panel_browsertest.cc

 // 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.
 
 #include "base/bind.h"
 #include "base/utf_string_conversions.h"
 #include "chrome/browser/download/download_service.h"
 #include "chrome/browser/download/download_service_factory.h"
 #include "chrome/browser/net/url_request_mock_util.h"
 #include "chrome/browser/prefs/browser_prefs.h"
@@ skipping 954 matching lines @@
   EXPECT_EQ(Panel::MINIMIZED, panel->expansion_state());
 
   panel->Close();
 }
 
 IN_PROC_BROWSER_TEST_F(PanelBrowserTest, DrawAttentionWhileMinimized) {
   // We'll simulate mouse movements for test.
   PanelMouseWatcher* mouse_watcher = new TestPanelMouseWatcher();
   PanelManager::GetInstance()->SetMouseWatcherForTesting(mouse_watcher);
 
-  // Create 2 panels so we end up with an inactive panel that can
+  // Create 3 panels so we end up with an inactive panel that can
   // be made to draw attention.
   Panel* panel = CreatePanel("test panel1");
   Panel* panel2 = CreatePanel("test panel2");
-  Panel* panel3 = CreatePanel("test panel2");
+  Panel* panel3 = CreatePanel("test panel3");
 
   scoped_ptr<NativePanelTesting> native_panel_testing(
       CreateNativePanelTesting(panel));
 
   // Test that the attention is drawn and the title-bar is brought up when the
   // minimized panel is drawing attention.
   panel->Minimize();
   WaitForExpansionStateChanged(panel, Panel::MINIMIZED);
   panel->FlashFrame(true);
   EXPECT_TRUE(panel->IsDrawingAttention());
@@ skipping 495 matching lines @@
   EXPECT_GT(old_full_size.width(), panel->full_size().width());
   EXPECT_GT(old_full_size.height(), panel->full_size().height());
   EXPECT_GE(panel->max_size().width(), panel->full_size().width());
   EXPECT_GE(panel->max_size().height(), panel->full_size().height());
   EXPECT_EQ(smaller_work_area_size.height(), panel->full_size().height());
 
   panel->Close();
 }
 
 #endif // OS_MACOSX