Adding new extension sync integration tests. Also modified the way that profile

chrome/test/live_sync/live_sync_extension_helper.cc

Index: chrome/test/live_sync/live_sync_extension_helper.cc
diff --git a/chrome/test/live_sync/live_sync_extension_helper.cc b/chrome/test/live_sync/live_sync_extension_helper.cc
index dc260adee85c1b8a4bc97746b3f49397f2f7850a..145cac694f8a42ede661031d917b6f220e4d52e2 100644
--- a/chrome/test/live_sync/live_sync_extension_helper.cc
+++ b/chrome/test/live_sync/live_sync_extension_helper.cc
@@ -16,6 +16,17 @@
 #include "chrome/test/live_sync/live_sync_test.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
+LiveSyncExtensionHelper::ExtensionState::ExtensionState()
+    : enabled_state(ENABLED), incognito_enabled(false) {}
+
+LiveSyncExtensionHelper::ExtensionState::~ExtensionState() {}
+
+bool LiveSyncExtensionHelper::ExtensionState::Equals(
+    const LiveSyncExtensionHelper::ExtensionState &other) const {
+  return ((enabled_state == other.enabled_state) &&
+          (incognito_enabled == other.incognito_enabled));
+}
+
 LiveSyncExtensionHelper::LiveSyncExtensionHelper() {}
 
 LiveSyncExtensionHelper::~LiveSyncExtensionHelper() {}
@@ -48,6 +59,26 @@ void LiveSyncExtensionHelper::UninstallExtension(
                                              NameToId(name));
 }
 
+void LiveSyncExtensionHelper::EnableExtension(Profile* profile,
+                                              const std::string& name) {
+  profile->GetExtensionService()->EnableExtension(NameToId(name));
+}
+
+void LiveSyncExtensionHelper::DisableExtension(Profile* profile,
+                                               const std::string& name) {
+  profile->GetExtensionService()->DisableExtension(NameToId(name));
+}
+
+void LiveSyncExtensionHelper::IncognitoEnableExtension(
+    Profile* profile, const std::string& name) {
+  profile->GetExtensionService()->SetIsIncognitoEnabled(NameToId(name), true);
+}
+
+void LiveSyncExtensionHelper::IncognitoDisableExtension(
+    Profile* profile, const std::string& name) {
+  profile->GetExtensionService()->SetIsIncognitoEnabled(NameToId(name), false);
+}
+
 bool LiveSyncExtensionHelper::IsExtensionPendingInstallForSync(
     Profile* profile, const std::string& id) const {
   const PendingExtensionManager* pending_extension_manager =
@@ -89,8 +120,7 @@ void LiveSyncExtensionHelper::InstallExtensionsPendingForSync(
 }
 
 LiveSyncExtensionHelper::ExtensionStateMap
-    LiveSyncExtensionHelper::GetExtensionStates(
-        Profile* profile) const {
+    LiveSyncExtensionHelper::GetExtensionStates(Profile* profile) {
   const std::string& profile_debug_name = profile->GetDebugName();
 
   ExtensionStateMap extension_state_map;
@@ -100,7 +130,10 @@ LiveSyncExtensionHelper::ExtensionStateMap
   const ExtensionList* extensions = extension_service->extensions();
   for (ExtensionList::const_iterator it = extensions->begin();
        it != extensions->end(); ++it) {
-    extension_state_map[(*it)->id()] = ENABLED;
+    const std::string& id = (*it)->id();
+    extension_state_map[id].enabled_state = ExtensionState::ENABLED;
+    extension_state_map[id].incognito_enabled =
+        extension_service->IsIncognitoEnabled(id);
     VLOG(2) << "Extension " << (*it)->id() << " in profile "
             << profile_debug_name << " is enabled";
   }
@@ -109,7 +142,10 @@ LiveSyncExtensionHelper::ExtensionStateMap
       extension_service->disabled_extensions();
   for (ExtensionList::const_iterator it = disabled_extensions->begin();
        it != disabled_extensions->end(); ++it) {
-    extension_state_map[(*it)->id()] = DISABLED;
+    const std::string& id = (*it)->id();
+    extension_state_map[id].enabled_state = ExtensionState::DISABLED;
+    extension_state_map[id].incognito_enabled =
+        extension_service->IsIncognitoEnabled(id);
     VLOG(2) << "Extension " << (*it)->id() << " in profile "
             << profile_debug_name << " is disabled";
   }
@@ -119,7 +155,10 @@ LiveSyncExtensionHelper::ExtensionStateMap
   PendingExtensionManager::const_iterator it;
   for (it = pending_extension_manager->begin();
        it != pending_extension_manager->end(); ++it) {
-    extension_state_map[it->first] = PENDING;
+    const std::string& id = it->first;
+    extension_state_map[id].enabled_state = ExtensionState::PENDING;
+    extension_state_map[id].incognito_enabled =
+        extension_service->IsIncognitoEnabled(id);
     VLOG(2) << "Extension " << it->first << " in profile "
             << profile_debug_name << " is pending";
   }
@@ -127,6 +166,34 @@ LiveSyncExtensionHelper::ExtensionStateMap
   return extension_state_map;
 }
 
+bool LiveSyncExtensionHelper::ExtensionStatesMatch(
+    Profile* profile1, Profile* profile2) {
+  const ExtensionStateMap& state_map1 = GetExtensionStates(profile1);
+  const ExtensionStateMap& state_map2 = GetExtensionStates(profile2);
+  if (state_map1.size() != state_map2.size()) {
+    VLOG(1) << "Number of extensions for profile " << profile1->GetDebugName()
+            << " does not match profile " << profile2->GetDebugName();
+    return false;
+  }
+
+  ExtensionStateMap::const_iterator it1 = state_map1.begin();
+  ExtensionStateMap::const_iterator it2 = state_map2.begin();
+  while (it1 != state_map1.end()) {
+    if (it1->first != it2->first) {
+      VLOG(1) << "Extensions for profile " << profile1->GetDebugName()
+              << " do not match profile " << profile2->GetDebugName();
+      return false;
+    } else if (!it1->second.Equals(it2->second)) {
+      VLOG(1) << "Extension states for profile " << profile1->GetDebugName()
+              << " do not match profile " << profile2->GetDebugName();
+      return false;
+    }
+    ++it1;
+    ++it2;
+  }
+  return true;
+}
+
 void LiveSyncExtensionHelper::SetupProfile(Profile* profile) {
   profile->InitExtensions(true);
   profile_extensions_.insert(make_pair(profile, ExtensionNameMap()));