[Sync] Fix Session's handling of windows.

chrome/browser/sync/glue/session_model_associator_unittest.cc

Index: chrome/browser/sync/glue/session_model_associator_unittest.cc
diff --git a/chrome/browser/sync/glue/session_model_associator_unittest.cc b/chrome/browser/sync/glue/session_model_associator_unittest.cc
index 8aa34195f1a12d039f801c054fed4f516eaef6b2..1ffb6d31e50dd0d08cdb70d19b6fff63b0de52d3 100644
--- a/chrome/browser/sync/glue/session_model_associator_unittest.cc
+++ b/chrome/browser/sync/glue/session_model_associator_unittest.cc
@@ -6,16 +6,12 @@
 #include <vector>
 
 #include "base/memory/scoped_ptr.h"
-#include "base/values.h"
 #include "chrome/browser/sessions/session_types.h"
 #include "chrome/browser/sync/glue/session_model_associator.h"
 #include "chrome/common/url_constants.h"
 #include "content/common/page_transition_types.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
-using browser_sync::SessionModelAssociator;
-using browser_sync::SyncedSessionTracker;
-
 namespace browser_sync {
 
 typedef testing::Test SessionModelAssociatorTest;
@@ -86,8 +82,8 @@ TEST_F(SessionModelAssociatorTest, PopulateSessionWindow) {
   std::string tag = "tag";
   SyncedSessionTracker tracker;
   SyncedSession* session = tracker.GetSession(tag);
-  SessionWindow* win = new SessionWindow();
-  session->windows.push_back(win);
+  SessionWindow* win = tracker.GetWindow(tag, 0);
+  session->windows[0] = win;
   SessionModelAssociator::PopulateSessionWindowFromSpecifics(
       tag, window_s, base::Time(), win, &tracker);
   ASSERT_EQ(1U, win->tabs.size());
@@ -101,11 +97,12 @@ TEST_F(SessionModelAssociatorTest, PopulateSessionWindow) {
   // ourselves, otherwise we would run into double free errors when the
   // destructor was invoked (the true argument tells the tracker the tab
   // is now associated with a window).
-  ASSERT_TRUE(tracker.GetSessionTab(tag, 0, true));
+  ASSERT_TRUE(tracker.GetTabForWindow(tag, 0, 0));
 }
 
 TEST_F(SessionModelAssociatorTest, PopulateSessionTab) {
   sync_pb::SessionTab tab_s;
+  tab_s.set_tab_id(5);
   tab_s.set_tab_visual_index(13);
   tab_s.set_current_navigation_index(3);
   tab_s.set_pinned(true);
@@ -118,8 +115,10 @@ TEST_F(SessionModelAssociatorTest, PopulateSessionTab) {
   navigation->set_page_transition(sync_pb::TabNavigation_PageTransition_TYPED);
 
   SessionTab tab;
+  tab.tab_id.set_id(5);  // Expected to be set by the SyncedSessionTracker.
   SessionModelAssociator::PopulateSessionTabFromSpecifics(
       tab_s, base::Time(), &tab);
+  ASSERT_EQ(5, tab.tab_id.id());
   ASSERT_EQ(13, tab.tab_visual_index);
   ASSERT_EQ(3, tab.current_navigation_index);
   ASSERT_TRUE(tab.pinned);
@@ -131,60 +130,6 @@ TEST_F(SessionModelAssociatorTest, PopulateSessionTab) {
   ASSERT_EQ(GURL("http://foo/1"), tab.navigations[0].virtual_url());
 }
 
-TEST_F(SessionModelAssociatorTest, SyncedSessionTracker) {
-  const std::string tag1 = "tag";
-  const std::string tag2 = "tag2";
-  const std::string tag3 = "tag3";
-  SyncedSessionTracker tracker;
-  ASSERT_TRUE(tracker.empty());
-  ASSERT_EQ(0U, tracker.num_synced_sessions());
-  ASSERT_EQ(0U, tracker.num_synced_tabs(tag1));
-  SessionTab* tab = tracker.GetSessionTab(tag1, 0, false);
-  ASSERT_EQ(1U, tracker.num_synced_tabs(tag1));
-  ASSERT_EQ(0U, tracker.num_synced_sessions());
-  SessionTab* tab2 = tracker.GetSessionTab(tag1, 0, false);
-  ASSERT_EQ(1U, tracker.num_synced_tabs(tag1));
-  ASSERT_EQ(0U, tracker.num_synced_sessions());
-  ASSERT_EQ(tab, tab2);
-  tab2 = tracker.GetSessionTab(tag2, 0, false);
-  ASSERT_EQ(1U, tracker.num_synced_tabs(tag1));
-  ASSERT_EQ(1U, tracker.num_synced_tabs(tag2));
-  ASSERT_EQ(0U, tracker.num_synced_sessions());
-
-  ASSERT_FALSE(tracker.DeleteSession(tag1));
-  ASSERT_FALSE(tracker.DeleteSession(tag3));
-
-  SyncedSession* session = tracker.GetSession(tag1);
-  SyncedSession* session2 = tracker.GetSession(tag2);
-  SyncedSession* session3 = tracker.GetSession(tag3);
-  ASSERT_EQ(3U, tracker.num_synced_sessions());
-
-  ASSERT_TRUE(session);
-  ASSERT_TRUE(session2);
-  ASSERT_TRUE(session3);
-  ASSERT_NE(session, session2);
-  ASSERT_NE(session2, session3);
-  ASSERT_TRUE(tracker.DeleteSession(tag3));
-  ASSERT_EQ(2U, tracker.num_synced_sessions());
-
-  const SessionTab *tab_ptr;
-  ASSERT_TRUE(tracker.LookupSessionTab(tag1, 0, &tab_ptr));
-  ASSERT_EQ(tab_ptr, tab);
-
-  std::vector<SessionWindow*> windows;
-  ASSERT_TRUE(tracker.LookupSessionWindows(tag1, &windows));
-  ASSERT_EQ(0U, windows.size());
-
-  // The sessions don't have valid windows, lookup should not succeed.
-  std::vector<const SyncedSession*> sessions;
-  ASSERT_FALSE(tracker.LookupAllForeignSessions(&sessions));
-
-  tracker.clear();
-  ASSERT_EQ(0U, tracker.num_synced_tabs(tag1));
-  ASSERT_EQ(0U, tracker.num_synced_tabs(tag2));
-  ASSERT_EQ(0U, tracker.num_synced_sessions());
-}
-
 #if defined(OS_WIN)
 // The test is somewhat silly, and just verifies that we return a computer name.
 TEST(SessionModelAssociatorTest, TestGetComputerName) {