[Sync] SyncEngine 1.5: Fix all backend references in PSS.

chrome/browser/sync/test/integration/profile_sync_service_harness.cc

Index: chrome/browser/sync/test/integration/profile_sync_service_harness.cc
diff --git a/chrome/browser/sync/test/integration/profile_sync_service_harness.cc b/chrome/browser/sync/test/integration/profile_sync_service_harness.cc
index 6a4b4ce228a660f6ded16d3e0067e16dae7ee69a..74ff18239fbceae2c20ba284f3e723881f3f30ad 100644
--- a/chrome/browser/sync/test/integration/profile_sync_service_harness.cc
+++ b/chrome/browser/sync/test/integration/profile_sync_service_harness.cc
@@ -55,7 +55,7 @@ class BackendInitializeChecker : public SingleClientStatusChangeChecker {
       : SingleClientStatusChangeChecker(service) {}
 
   bool IsExitConditionSatisfied() override {
-    if (service()->IsBackendInitialized())
+    if (service()->IsEngineInitialized())
       return true;
     // Backend initialization is blocked by an auth error.

[skym, 2016/12/05 19:38:55]

backend

[maxbogue, 2016/12/05 22:17:10]

Done.

     if (HasAuthError(service()))
@@ -252,7 +252,7 @@ bool ProfileSyncServiceHarness::AwaitBackendInitialization() {
     return false;
   }
 
-  if (!service()->IsBackendInitialized()) {
+  if (!service()->IsEngineInitialized()) {
     LOG(ERROR) << "Service backend not initialized.";

[skym, 2016/12/05 19:38:55]

backend

[maxbogue, 2016/12/05 22:17:10]

Done.

     return false;
   }