Introduce IOSChromeProfileInvalidationProviderFactory (iOS)

BUG=553320

Review URL: https://codereview.chromium.org/1466363002

Cr-Commit-Position: refs/heads/master@{#361111}

ios/public/provider/chrome/browser/keyed_service_provider.cc

@@ -33,7 +33,6 @@ void KeyedServiceProvider::AssertKeyedFactoriesBuilt() {
 #if defined(ENABLE_CONFIGURATION_POLICY)
   GetManagedBookmarkServiceFactory();
 #endif
-  GetProfileInvalidationProviderFactory();
   GetSyncServiceFactory();
 }
 

ios/public/provider/chrome/browser/keyed_service_provider.h

@@ -22,10 +22,6 @@ namespace data_reduction_proxy {
 class DataReductionProxySettings;
 }
 
-namespace invalidation {
-class ProfileInvalidationProvider;
-}
-
 namespace sync_driver {
 class SyncService;
 }
@@ -74,16 +70,6 @@ class KeyedServiceProvider {
   virtual sync_driver::SyncService* GetSyncServiceForBrowserStateIfExists(
       ChromeBrowserState* browser_state) = 0;
 
-  // Returns the invalidation::ProfileInvalidationProvider factory for
-  // dependencies.
-  virtual KeyedServiceBaseFactory* GetProfileInvalidationProviderFactory() = 0;
-
-  // Returns an instance of invalidation::ProfileInvalidationProvider tied to
-  // |browser_state|.
-  virtual invalidation::ProfileInvalidationProvider*
-  GetProfileInvalidationProviderForBrowserState(
-      ChromeBrowserState* browser_state) = 0;
-
   // Returns the data_reduction_proxy::DataReductionProxySettings factory for
   // dependencies.
   virtual KeyedServiceBaseFactory* GetDataReductionProxySettingsFactory() = 0;

ios/public/test/test_keyed_service_provider.cc

@@ -96,17 +96,6 @@ TestKeyedServiceProvider::GetSyncServiceForBrowserStateIfExists(
   return FakeSyncServiceFactory::GetForBrowserStateIfExists(browser_state);
 }
 
-KeyedServiceBaseFactory*
-TestKeyedServiceProvider::GetProfileInvalidationProviderFactory() {
-  return MissingServiceKeyedServiceFactory::GetInstance();
-}
-
-invalidation::ProfileInvalidationProvider*
-TestKeyedServiceProvider::GetProfileInvalidationProviderForBrowserState(
-    ios::ChromeBrowserState* browser_state) {
-  return nullptr;
-}
-
 KeyedServiceBaseFactory*
 TestKeyedServiceProvider::GetDataReductionProxySettingsFactory() {
   return MissingServiceKeyedServiceFactory::GetInstance();

ios/public/test/test_keyed_service_provider.h

@@ -26,10 +26,6 @@ class TestKeyedServiceProvider : public KeyedServiceProvider {
       ChromeBrowserState* browser_state) override;
   sync_driver::SyncService* GetSyncServiceForBrowserStateIfExists(
       ChromeBrowserState* browser_state) override;
-  KeyedServiceBaseFactory* GetProfileInvalidationProviderFactory() override;
-  invalidation::ProfileInvalidationProvider*
-  GetProfileInvalidationProviderForBrowserState(
-      ios::ChromeBrowserState* browser_state) override;
   KeyedServiceBaseFactory* GetDataReductionProxySettingsFactory() override;
   data_reduction_proxy::DataReductionProxySettings*
   GetDataReductionProxySettingsForBrowserState(