Made sync code build and pass unit tests on OS X.

Major changes:
- Moved sync_setup_{flow,wizard} to sync directory.
- Made browser_with_test_window_test compile on non-Windows platform.
- Moved localized contents font util functions to app/.

BUG=23073
TEST=trybot

Committed: http://src.chromium.org/viewvc/chrome?view=rev&revision=29253

Review URL: http://codereview.chromium.org/279004

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@29255 0039d316-1c4b-4281-b951-d872f2087c98

17 files changed, 84 insertions, 62 deletions

diff --git a/chrome/browser/browser_window.h b/chrome/browser/browser_window.h
index a83fbbd..f417166 100644
--- a/chrome/browser/browser_window.h
+++ b/chrome/browser/browser_window.h
@@ -31,7 +31,7 @@ class Rect;
 // BrowserWindow interface
 //  An interface implemented by the "view" of the Browser window.
 //
-// NOTE: All getters except GetTabStrip() may return NULL.
+// NOTE: All getters may return NULL.
 class BrowserWindow {
  public:
   // Show the window, or activates it if it's already visible.
diff --git a/chrome/browser/sync/engine/syncer.cc b/chrome/browser/sync/engine/syncer.cc
index 9274edf..de8b1b2 100644
--- a/chrome/browser/sync/engine/syncer.cc
+++ b/chrome/browser/sync/engine/syncer.cc
@@ -118,7 +118,7 @@ void Syncer::SyncShare(SyncerSession* session,
   // Reset silenced_until_, it is the callers responsibility to honor throttles.
   silenced_until_ = session->silenced_until();
 
-  SyncerStep next_step;
+  SyncerStep next_step = current_step;
   while (!ExitRequested()) {
     switch (current_step) {
       case SYNCER_BEGIN:
diff --git a/chrome/browser/sync/engine/syncer_thread.cc b/chrome/browser/sync/engine/syncer_thread.cc
index 073b5ea..0861940 100644
--- a/chrome/browser/sync/engine/syncer_thread.cc
+++ b/chrome/browser/sync/engine/syncer_thread.cc
@@ -75,7 +75,7 @@ int UserIdleTime() {
   }
 
   int64 idle_time;  // in nanoseconds
-  Boolean success;
+  Boolean success = false;
   if (CFGetTypeID(object) == CFNumberGetTypeID()) {
     success = CFNumberGetValue((CFNumberRef)object,
                                kCFNumberSInt64Type,
diff --git a/chrome/browser/sync/profile_sync_service.h b/chrome/browser/sync/profile_sync_service.h
index fab7ea5..9eedbef 100644
--- a/chrome/browser/sync/profile_sync_service.h
+++ b/chrome/browser/sync/profile_sync_service.h
@@ -20,7 +20,7 @@
 #include "chrome/browser/sync/glue/change_processor.h"
 #include "chrome/browser/sync/glue/model_associator.h"
 #include "chrome/browser/sync/glue/sync_backend_host.h"
-#include "chrome/browser/views/sync/sync_setup_wizard.h"
+#include "chrome/browser/sync/sync_setup_wizard.h"
 #include "chrome/common/notification_registrar.h"
 #include "googleurl/src/gurl.h"
 
diff --git a/chrome/browser/views/sync/sync_setup_flow.cc b/chrome/browser/sync/sync_setup_flow.cc
index 01a5728..2784572 100644
--- a/chrome/browser/views/sync/sync_setup_flow.cc
+++ b/chrome/browser/sync/sync_setup_flow.cc
@@ -4,13 +4,15 @@
 
 #ifdef CHROME_PERSONALIZATION
 
-#include "chrome/browser/views/sync/sync_setup_flow.h"
+#include "chrome/browser/sync/sync_setup_flow.h"
 
 #include "app/gfx/font.h"
+#include "app/gfx/font_util.h"
 #include "base/histogram.h"
 #include "base/json_reader.h"
 #include "base/json_writer.h"
 #include "base/string_util.h"
+#include "base/utf_string_conversions.h"
 #include "base/values.h"
 #include "chrome/browser/browser.h"
 #include "chrome/browser/browser_list.h"
@@ -20,7 +22,6 @@
 #include "chrome/browser/tab_contents/tab_contents.h"
 #include "chrome/common/pref_names.h"
 #include "grit/locale_settings.h"
-#include "views/window/window.h"
 
 // XPath expression for finding specific iframes.
 static const wchar_t* kLoginIFrameXPath = L"//iframe[@id='login']";
@@ -156,7 +157,7 @@ void SyncSetupFlow::GetDialogSize(gfx::Size* size) const {
       prefs->GetString(prefs::kWebKitSansSerifFontFamily),
       prefs->GetInteger(prefs::kWebKitDefaultFontSize));
 
-  gfx::Size s = views::Window::GetLocalizedContentsSizeForFont(
+  gfx::Size s = gfx::GetLocalizedContentsSizeForFont(
       IDS_SYNC_SETUP_WIZARD_WIDTH_CHARS,
       IDS_SYNC_SETUP_WIZARD_HEIGHT_LINES,
       approximate_web_font);
@@ -264,10 +265,12 @@ void SyncSetupFlow::Advance(SyncSetupWizard::State advance_state) {
         flow_handler_->ShowMergeAndSyncError();
       break;
     case SyncSetupWizard::DONE_FIRST_TIME:
-      flow_handler_->ShowFirstTimeDone(service_->GetAuthenticatedUsername());
+      flow_handler_->ShowFirstTimeDone(
+          UTF16ToWide(service_->GetAuthenticatedUsername()));
       break;
     case SyncSetupWizard::DONE:
-      flow_handler_->ShowSetupDone(service_->GetAuthenticatedUsername());
+      flow_handler_->ShowSetupDone(
+          UTF16ToWide(service_->GetAuthenticatedUsername()));
       break;
     default:
       NOTREACHED() << "Invalid advance state: " << advance_state;
diff --git a/chrome/browser/views/sync/sync_setup_flow.h b/chrome/browser/sync/sync_setup_flow.h
index 4bc7d60..32e3db1 100644
--- a/chrome/browser/views/sync/sync_setup_flow.h
+++ b/chrome/browser/sync/sync_setup_flow.h
@@ -4,8 +4,8 @@
 
 #ifdef CHROME_PERSONALIZATION
 
-#ifndef CHROME_BROWSER_VIEWS_SYNC_SYNC_SETUP_FLOW_H_
-#define CHROME_BROWSER_VIEWS_SYNC_SYNC_SETUP_FLOW_H_
+#ifndef CHROME_BROWSER_SYNC_SYNC_SETUP_FLOW_H_
+#define CHROME_BROWSER_SYNC_SYNC_SETUP_FLOW_H_
 
 #include <string>
 #include <vector>
@@ -14,7 +14,7 @@
 #include "base/time.h"
 #include "chrome/browser/dom_ui/html_dialog_ui.h"
 #include "chrome/browser/sync/profile_sync_service.h"
-#include "chrome/browser/views/sync/sync_setup_wizard.h"
+#include "chrome/browser/sync/sync_setup_wizard.h"
 #include "grit/generated_resources.h"
 #include "testing/gtest/include/gtest/gtest_prod.h"
 
@@ -185,5 +185,5 @@ class FlowHandler : public DOMMessageHandler {
   DISALLOW_COPY_AND_ASSIGN(FlowHandler);
 };
 
-#endif  // CHROME_BROWSER_VIEWS_SYNC_SYNC_SETUP_FLOW_H_
+#endif  // CHROME_BROWSER_SYNC_SYNC_SETUP_FLOW_H_
 #endif  // CHROME_PERSONALIZATION
diff --git a/chrome/browser/views/sync/sync_setup_wizard.cc b/chrome/browser/sync/sync_setup_wizard.cc
index 31afcea..7d00ab9 100644
--- a/chrome/browser/views/sync/sync_setup_wizard.cc
+++ b/chrome/browser/sync/sync_setup_wizard.cc
@@ -4,7 +4,7 @@
 
 #ifdef CHROME_PERSONALIZATION
 
-#include "chrome/browser/views/sync/sync_setup_wizard.h"
+#include "chrome/browser/sync/sync_setup_wizard.h"
 
 #include "app/resource_bundle.h"
 #include "base/message_loop.h"
@@ -13,7 +13,7 @@
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/dom_ui/chrome_url_data_manager.h"
 #include "chrome/browser/sync/profile_sync_service.h"
-#include "chrome/browser/views/sync/sync_setup_flow.h"
+#include "chrome/browser/sync/sync_setup_flow.h"
 #include "chrome/common/jstemplate_builder.h"
 #include "chrome/common/url_constants.h"
 #include "grit/app_resources.h"
diff --git a/chrome/browser/views/sync/sync_setup_wizard.h b/chrome/browser/sync/sync_setup_wizard.h
index 1d36f61..d8a0d95 100644
--- a/chrome/browser/views/sync/sync_setup_wizard.h
+++ b/chrome/browser/sync/sync_setup_wizard.h
@@ -2,16 +2,16 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#ifndef CHROME_BROWSER_VIEWS_SYNC_SYNC_SETUP_WIZARD_H_
-#define CHROME_BROWSER_VIEWS_SYNC_SYNC_SETUP_WIZARD_H_
+#ifndef CHROME_BROWSER_SYNC_SYNC_SETUP_WIZARD_H_
+#define CHROME_BROWSER_SYNC_SYNC_SETUP_WIZARD_H_
 
 #include "base/basictypes.h"
 
-#if defined(OS_WIN)
-class SyncSetupFlowContainer;
-#elif defined(OS_LINUX)
+#if defined(OS_LINUX)
 typedef struct _GtkWidget GtkWidget;
 typedef struct _GtkWindow GtkWindow;
+#else
+class SyncSetupFlowContainer;
 #endif
 
 class ProfileSyncService;
@@ -69,13 +69,14 @@ class SyncSetupWizard {
 
   ProfileSyncService* service_;
 
-#if defined(OS_WIN)
-  SyncSetupFlowContainer* flow_container_;
-#elif defined(OS_LINUX)
+#if defined(OS_LINUX)
   bool visible_;
+#else
+  SyncSetupFlowContainer* flow_container_;
 #endif
 
   DISALLOW_COPY_AND_ASSIGN(SyncSetupWizard);
 };
 
-#endif  // CHROME_BROWSER_VIEWS_SYNC_SYNC_SETUP_WIZARD_H_
+#endif  // CHROME_BROWSER_SYNC_SYNC_SETUP_WIZARD_H_
+
diff --git a/chrome/browser/views/sync/sync_setup_wizard_unittest.cc b/chrome/browser/sync/sync_setup_wizard_unittest.cc
index fec7ef3..3a04746 100644
--- a/chrome/browser/views/sync/sync_setup_wizard_unittest.cc
+++ b/chrome/browser/sync/sync_setup_wizard_unittest.cc
@@ -11,8 +11,8 @@
 #include "chrome/browser/browser.h"
 #include "chrome/browser/browser_list.h"
 #include "chrome/browser/sync/profile_sync_service.h"
-#include "chrome/browser/views/sync/sync_setup_flow.h"
-#include "chrome/browser/views/sync/sync_setup_wizard.h"
+#include "chrome/browser/sync/sync_setup_flow.h"
+#include "chrome/browser/sync/sync_setup_wizard.h"
 #include "chrome/common/pref_names.h"
 #include "chrome/common/pref_service.h"
 #include "chrome/test/browser_with_test_window_test.h"
diff --git a/chrome/browser/sync/util/character_set_converters.h b/chrome/browser/sync/util/character_set_converters.h
index 1db32c7..6a833ee 100644
--- a/chrome/browser/sync/util/character_set_converters.h
+++ b/chrome/browser/sync/util/character_set_converters.h
@@ -136,6 +136,21 @@ inline void AppendPathStringToUTF8(const PathString& wide,
   return AppendPathStringToUTF8(wide.data(), wide.length(), output_string);
 }
 
+// Versions of UTF8ToPathString/PathStringToUTF8 that return the converted
+// string directly.  Any errors encountered will CHECK().  These functions are
+// intended to be used only for testing.
+
+inline PathString UTF8ToPathStringQuick(const std::string &utf8) {
+  PathString wide;
+  CHECK(UTF8ToPathString(utf8.data(), utf8.size(), &wide));
+  return wide;
+}
+
+inline std::string PathStringToUTF8Quick(const PathString& wide) {
+  std::string utf8;
+  PathStringToUTF8(wide.data(), wide.size(), &utf8);
+  return utf8;
+}
 
 inline bool Append(const PathChar* wide, int size,
                    std::string* output_string) {
diff --git a/chrome/browser/sync/util/user_settings_unittest.cc b/chrome/browser/sync/util/user_settings_unittest.cc
index 952c86b..02f3fd8 100644
--- a/chrome/browser/sync/util/user_settings_unittest.cc
+++ b/chrome/browser/sync/util/user_settings_unittest.cc
@@ -2,9 +2,12 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE entry.
 
+#include <string>
+
 #include "base/file_util.h"
 #include "base/test/test_file_util.h"
 #include "chrome/browser/sync/syncable/directory_manager.h"
+#include "chrome/browser/sync/util/character_set_converters.h"
 #include "chrome/browser/sync/util/user_settings.h"
 #include "chrome/browser/sync/util/query_helpers.h"
 #include "testing/gtest/include/gtest/gtest.h"
@@ -40,15 +43,10 @@ class UserSettingsTest : public testing::Test {
     ExecOrDie(primer_handle, "CREATE TABLE shares"
               " (email, share_name, file_name,"
               "  PRIMARY KEY(email, share_name) ON CONFLICT REPLACE)");
-#if OS_WIN
-    // Populate a share.
-    ExecOrDie(primer_handle, "INSERT INTO shares values ( ?, ?, ?)",
-              "foo@foo.com", "foo@foo.com", WideToUTF8(kOldStyleSyncDataDB));
-#elif OS_LINUX
     // Populate a share.
     ExecOrDie(primer_handle, "INSERT INTO shares values ( ?, ?, ?)",
-              "foo@foo.com", "foo@foo.com", kOldStyleSyncDataDB);
-#endif
+              "foo@foo.com", "foo@foo.com",
+              browser_sync::PathStringToUTF8Quick(kOldStyleSyncDataDB));
     sqlite3_close(primer_handle);
   }
 
diff --git a/chrome/browser/tab_contents/tab_contents_view_mac.mm b/chrome/browser/tab_contents/tab_contents_view_mac.mm
index 21b4970..c966ee8 100644
--- a/chrome/browser/tab_contents/tab_contents_view_mac.mm
+++ b/chrome/browser/tab_contents/tab_contents_view_mac.mm
@@ -16,6 +16,7 @@
 #include "chrome/browser/cocoa/sad_tab_view.h"
 #import "chrome/browser/cocoa/web_drag_source.h"
 #import "chrome/browser/cocoa/web_drop_target.h"
+#include "chrome/browser/renderer_host/render_view_host_factory.h"
 #include "chrome/browser/renderer_host/render_widget_host.h"
 #include "chrome/browser/renderer_host/render_widget_host_view_mac.h"
 #include "chrome/browser/tab_contents/render_view_context_menu_mac.h"
@@ -71,7 +72,16 @@ void TabContentsViewMac::CreateView(const gfx::Size& initial_size) {
 
 RenderWidgetHostView* TabContentsViewMac::CreateViewForWidget(
     RenderWidgetHost* render_widget_host) {
-  DCHECK(!render_widget_host->view());
+  if (render_widget_host->view()) {
+    // During testing, the view will already be set up in most cases to the
+    // test view, so we don't want to clobber it with a real one. To verify that
+    // this actually is happening (and somebody isn't accidentally creating the
+    // view twice), we check for the RVH Factory, which will be set when we're
+    // making special ones (which go along with the special views).
+    DCHECK(RenderViewHostFactory::has_factory());
+    return render_widget_host->view();
+  }
+
   RenderWidgetHostViewMac* view =
       new RenderWidgetHostViewMac(render_widget_host);
 
diff --git a/chrome/chrome.gyp b/chrome/chrome.gyp
index 1222730..8c47be4 100755
--- a/chrome/chrome.gyp
+++ b/chrome/chrome.gyp
@@ -155,7 +155,7 @@
           }],  # branding
         ],  # conditions
       }],  # OS=="mac"
-      ['OS=="win"', {
+      ['OS=="win" or OS=="mac"', {
         # Whether or not browser sync code is built in.
         'chrome_personalization%': 1,
       }, {
@@ -205,7 +205,7 @@
       ['OS=="linux" and toolkit_views==1', {'sources/': [
         ['include', '_views\\.cc$'],
       ]}],
-      ['OS=="win" and chrome_personalization==1', {
+      ['(OS=="win" or OS=="mac") and chrome_personalization==1', {
          'defines': ['CHROME_PERSONALIZATION=1'],
       }],  # chrome_personalization==1
     ],
@@ -2045,6 +2045,10 @@
         'browser/sync/glue/sync_backend_host.h',
         'browser/sync/profile_sync_service.cc',
         'browser/sync/profile_sync_service.h',
+        'browser/sync/sync_setup_flow.cc',
+        'browser/sync/sync_setup_flow.h',
+        'browser/sync/sync_setup_wizard.cc',
+        'browser/sync/sync_setup_wizard.h',
         'browser/sync/sync_status_ui_helper.cc',
         'browser/sync/sync_status_ui_helper.h',
         'browser/tab_contents/constrained_window.h',
@@ -2294,10 +2298,6 @@
         'browser/views/star_toggle.h',
         'browser/views/status_bubble_views.cc',
         'browser/views/status_bubble_views.h',
-        'browser/views/sync/sync_setup_flow.cc',
-        'browser/views/sync/sync_setup_flow.h',
-        'browser/views/sync/sync_setup_wizard.cc',
-        'browser/views/sync/sync_setup_wizard.h',
         'browser/views/tab_icon_view.cc',
         'browser/views/tab_icon_view.h',
         'browser/views/tab_contents/tab_contents_container.cc',
@@ -3922,6 +3922,7 @@
         'test/perf/mem_usage_mac.cc',
         'test/perf/mem_usage_win.cc',
         'test/perf/mem_usage.h',
+        'test/test_browser_window.h',
         'test/testing_profile.cc',
         'test/testing_profile.h',
         'test/ui_test_utils.cc',
@@ -4552,6 +4553,7 @@
         'browser/sync/glue/bookmark_model_worker_unittest.cc',
         'browser/sync/glue/http_bridge_unittest.cc',
         'browser/sync/profile_sync_service_unittest.cc',
+        'browser/sync/sync_setup_wizard_unittest.cc',
         'browser/tab_contents/navigation_controller_unittest.cc',
         'browser/tab_contents/navigation_entry_unittest.cc',
         'browser/tab_contents/render_view_host_manager_unittest.cc',
@@ -4563,7 +4565,6 @@
         'browser/utility_process_host_unittest.cc',
         'browser/views/bookmark_context_menu_test.cc',
         'browser/views/bookmark_editor_view_unittest.cc',
-        'browser/views/sync/sync_setup_wizard_unittest.cc',
         'browser/visitedlink_unittest.cc',
         'browser/webdata/web_database_unittest.cc',
         'browser/window_sizer_unittest.cc',
@@ -4634,6 +4635,8 @@
             'browser/renderer_host/gtk_key_bindings_handler_unittest.cc',
           ],
           'sources!': [
+            # TODO(akalin): Figure out why this unittest fails on linux.
+            'browser/browser_commands_unittest.cc',
             'browser/views/bookmark_context_menu_test.cc',
             'browser/gtk/options/cookies_view_unittest.cc',
             # Compact Language Detection (cld) is not supported in linux yet.
@@ -4756,8 +4759,6 @@
             'browser/bookmarks/bookmark_drag_data_unittest.cc',
             'browser/bookmarks/bookmark_folder_tree_model_unittest.cc',
             'browser/bookmarks/bookmark_table_model_unittest.cc',
-            # Need to port browser_with_test_window_test.* first
-            'browser/browser_commands_unittest.cc',
             'browser/browser_unittest.cc',
             'browser/extensions/extension_process_manager_unittest.cc',
             'browser/importer/importer_unittest.cc',
@@ -4769,11 +4770,8 @@
             'browser/views/bookmark_editor_view_unittest.cc',
             'browser/views/find_bar_host_unittest.cc',
             'browser/views/keyword_editor_view_unittest.cc',
-            'browser/views/sync/sync_setup_wizard_unittest.cc',
             'common/chrome_plugin_unittest.cc',
             'common/net/url_util_unittest.cc',
-            'test/browser_with_test_window_test.cc',
-            'test/browser_with_test_window_test.h',
           ],
         }],
         ['chrome_personalization==1', {
@@ -6711,6 +6709,10 @@
                   '-lsecur32.lib',
                 ],
               },
+            }, { # else: OS != "win"
+              'sources!': [
+                'browser/sync/util/data_encryption_unittest.cc',
+              ],
             }],
             ['OS=="linux"', {
               'defines': [
diff --git a/chrome/test/browser_with_test_window_test.cc b/chrome/test/browser_with_test_window_test.cc
index 3e3fb93..8dede7c 100644
--- a/chrome/test/browser_with_test_window_test.cc
+++ b/chrome/test/browser_with_test_window_test.cc
@@ -12,7 +12,9 @@
 BrowserWithTestWindowTest::BrowserWithTestWindowTest()
     : rph_factory_(),
       rvh_factory_(&rph_factory_) {
+#if defined(OS_WIN)
   OleInitialize(NULL);
+#endif
 }
 
 void BrowserWithTestWindowTest::SetUp() {
@@ -38,7 +40,9 @@ BrowserWithTestWindowTest::~BrowserWithTestWindowTest() {
   MessageLoop::current()->PostTask(FROM_HERE, new MessageLoop::QuitTask);
   MessageLoop::current()->Run();
 
+#if defined(OS_WIN)
   OleUninitialize();
+#endif
 }
 
 TestRenderViewHost* BrowserWithTestWindowTest::TestRenderViewHostForTab(
diff --git a/chrome/test/sync/engine/mock_server_connection.cc b/chrome/test/sync/engine/mock_server_connection.cc
index 372d408..b2af891 100644
--- a/chrome/test/sync/engine/mock_server_connection.cc
+++ b/chrome/test/sync/engine/mock_server_connection.cc
@@ -43,9 +43,9 @@ MockConnectionManager::MockConnectionManager(DirectoryManager* dirmgr,
       directory_name_(name),
       mid_commit_callback_function_(NULL),
       mid_commit_observer_(NULL),
-      client_command_(NULL),
       throttling_(false),
       fail_non_periodic_get_updates_(false),
+      client_command_(NULL),
       next_position_in_parent_(2) {
     server_reachable_ = true;
 };
@@ -405,4 +405,5 @@ void MockConnectionManager::ThrottleNextRequest(
   throttling_ = true;
   if (visitor)
     visitor->VisitAtomically();
-}
\ No newline at end of file
+}
+
diff --git a/chrome/test/sync/engine/test_directory_setter_upper.cc b/chrome/test/sync/engine/test_directory_setter_upper.cc
index 2685795..9e910f0 100644
--- a/chrome/test/sync/engine/test_directory_setter_upper.cc
+++ b/chrome/test/sync/engine/test_directory_setter_upper.cc
@@ -85,12 +85,6 @@ void ManuallyOpenedTestDirectorySetterUpper::TearDown() {
     TestDirectorySetterUpper::TearDown();
   }
 }
-    
-static PathString UTF8ToPathStringQuick(const std::string &str) {	
-  PathString ret;	
-  CHECK(browser_sync::UTF8ToPathString(str.data(), str.size(), &ret));	
-  return ret;	
-}
 
 TriggeredOpenTestDirectorySetterUpper::TriggeredOpenTestDirectorySetterUpper(
     const std::string& name)
diff --git a/chrome/test/test_browser_window.h b/chrome/test/test_browser_window.h
index 8aa657d..d785415 100644
--- a/chrome/test/test_browser_window.h
+++ b/chrome/test/test_browser_window.h
@@ -7,18 +7,14 @@
 
 #include "chrome/browser/browser.h"
 #include "chrome/browser/browser_window.h"
-#include "chrome/browser/views/tabs/tab_strip.h"
 #include "chrome/test/test_location_bar.h"
 
 // An implementation of BrowserWindow used for testing. TestBrowserWindow only
-// contains a valid TabStrip, all other getters return NULL.
+// contains a valid LocationBar, all other getters return NULL.
 // See BrowserWithTestWindowTest for an example of using this class.
 class TestBrowserWindow : public BrowserWindow {
  public:
-  explicit TestBrowserWindow(Browser* browser)
-      : tab_strip_(browser->tabstrip_model()) {
-    tab_strip_.InitTabStripButtons();
-  }
+  explicit TestBrowserWindow(Browser* browser) {}
   virtual ~TestBrowserWindow() {}
 
   virtual void Init() {}
@@ -91,8 +87,6 @@ class TestBrowserWindow : public BrowserWindow {
   virtual void DestroyBrowser() {}
 
  private:
-  TabStrip tab_strip_;
-
   TestLocationBar location_bar_;
 
   DISALLOW_COPY_AND_ASSIGN(TestBrowserWindow);