Removed Labs section from Chrome OS settings page.

chrome/browser/about_flags_unittest.cc

 // 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.
 
 #include "chrome/browser/about_flags.h"
 
 #include "base/values.h"
 #include "chrome/common/chrome_switches.h"
 #include "chrome/common/pref_names.h"
 #include "chrome/test/testing_pref_service.h"
@@ skipping 34 matching lines @@
     IDS_PRODUCT_NAME,
     0,  // This ends up enabling for an OS other than the current.
     kSwitch3
   },
 };
 
 class AboutFlagsTest : public ::testing::Test {
  protected:
   AboutFlagsTest() {
     prefs_.RegisterListPref(prefs::kEnabledLabsExperiments);
+#if defined(OS_CHROMEOS)
+    prefs_.RegisterBooleanPref(prefs::kLabsMediaplayerEnabled, false);
+    prefs_.RegisterBooleanPref(prefs::kLabsAdvancedFilesystemEnabled, false);
+    prefs_.RegisterBooleanPref(prefs::kUseVerticalTabs, false);
+#endif
     testing::ClearState();
   }
 
   virtual void SetUp() {
     for (size_t i = 0; i < arraysize(kExperiments); ++i)
       kExperiments[i].supported_platforms = GetCurrentPlatform();
 
     int os_other_than_current = 1;
     while (os_other_than_current == GetCurrentPlatform())
       os_other_than_current <<= 1;
@@ skipping 119 matching lines @@
   EXPECT_TRUE(command_line.HasSwitch(kSwitch1));
   EXPECT_FALSE(command_line.HasSwitch(kSwitch3));
 
   // Experiment 3 should show still be persisted in preferences though.
   scoped_ptr<ListValue> switch_prefs(GetFlagsExperimentsData(&prefs_));
   ASSERT_TRUE(switch_prefs.get());
   EXPECT_EQ(2u, switch_prefs->GetSize());
 }
 
 }  // namespace about_flags