[Offline Pages] Expanding event logger to be used by harness.

chrome/browser/android/offline_pages/evaluation/evaluation_test_scheduler.cc

Index: chrome/browser/android/offline_pages/evaluation/evaluation_test_scheduler.cc
diff --git a/chrome/browser/android/offline_pages/evaluation/evaluation_test_scheduler.cc b/chrome/browser/android/offline_pages/evaluation/evaluation_test_scheduler.cc
index 03eabe2c009a32681cfb69e136185ccbb1f37b4e..82626edfc917bcfb4c89cb08855ec6bfec5c974d 100644
--- a/chrome/browser/android/offline_pages/evaluation/evaluation_test_scheduler.cc
+++ b/chrome/browser/android/offline_pages/evaluation/evaluation_test_scheduler.cc
@@ -11,6 +11,7 @@
 #include "chrome/browser/profiles/profile_manager.h"
 #include "components/offline_pages/background/device_conditions.h"
 #include "components/offline_pages/background/request_coordinator.h"
+#include "components/offline_pages/offline_event_logger.h"
 #include "net/base/network_change_notifier.h"
 
 namespace offline_pages {
@@ -19,6 +20,8 @@ namespace android {
 
 namespace {
 
+const char kLogTag[] = "EvaluationTestScheduler";
+
 void StartProcessing();
 
 void ProcessingDoneCallback(bool result) {
@@ -51,6 +54,16 @@ void StartProcessing() {
 
 void EvaluationTestScheduler::Schedule(
     const TriggerConditions& trigger_conditions) {
+  Profile* profile = ProfileManager::GetLastUsedProfile();
+  if (!coordinator_) {
+    coordinator_ =
+        RequestCoordinatorFactory::GetInstance()->GetForBrowserContext(profile);
+    // It's not expected that the coordinator would be nullptr since this bridge
+    // would only be used for testing scenario.
+    DCHECK(coordinator_);
+  }
+  coordinator_->GetLogger()->RecordActivity(std::string(kLogTag) +
+                                            " Start schedule!");
   base::ThreadTaskRunnerHandle::Get()->PostTask(FROM_HERE,
                                                 base::Bind(&StartProcessing));
 }