Extract StartupTabs and startup types from StartupBrowserCreator.

chrome/browser/tabs/pinned_tab_codec_unittest.cc

Index: chrome/browser/tabs/pinned_tab_codec_unittest.cc
===================================================================
--- chrome/browser/tabs/pinned_tab_codec_unittest.cc	(revision 136582)
+++ chrome/browser/tabs/pinned_tab_codec_unittest.cc	(working copy)
@@ -9,6 +9,7 @@
 #include "chrome/browser/tabs/pinned_tab_test_utils.h"
 #include "chrome/browser/tabs/tab_strip_model.h"
 #include "chrome/browser/ui/browser.h"
+#include "chrome/browser/ui/startup/startup_tab.h"
 #include "chrome/test/base/browser_with_test_window_test.h"
 #include "chrome/test/base/testing_profile.h"
 #include "testing/gtest/include/gtest/gtest.h"
@@ -41,7 +42,7 @@
 
   PinnedTabCodec::WritePinnedTabs(profile());
 
-  PinnedTabCodec::Tabs pinned_tabs = PinnedTabCodec::ReadPinnedTabs(profile());
+  StartupTabs pinned_tabs = PinnedTabCodec::ReadPinnedTabs(profile());
   std::string result = PinnedTabTestUtils::TabsToString(pinned_tabs);
   EXPECT_EQ("http://www.google.com/::pinned:", result);