Small logic change to StateStore::Transaction::ClearAll

chrome/browser/safe_browsing/incident_reporting/state_store_unittest.cc

Index: chrome/browser/safe_browsing/incident_reporting/state_store_unittest.cc
diff --git a/chrome/browser/safe_browsing/incident_reporting/state_store_unittest.cc b/chrome/browser/safe_browsing/incident_reporting/state_store_unittest.cc
index ff12661356e90278fd6095c74d5fba86561b3906..9862d319197d188ccb488c43145311d275ea46a0 100644
--- a/chrome/browser/safe_browsing/incident_reporting/state_store_unittest.cc
+++ b/chrome/browser/safe_browsing/incident_reporting/state_store_unittest.cc
@@ -185,6 +185,37 @@ TEST_F(StateStoreTest, ClearForType) {
   }
 }
 
+TEST_F(StateStoreTest, ClearAll) {
+  StateStore state_store(profile_);
+  // Write some state to the store.
+  {
+    StateStore::Transaction transaction(&state_store);
+    for (const auto& data : kTestData_)
+      transaction.MarkAsReported(data.type, data.key, data.digest);
+  }
+
+  StateStore::Transaction(&state_store).ClearAll();
+
+  for (const auto& data : kTestData_) {
+    ASSERT_FALSE(state_store.HasBeenReported(data.type, data.key, data.digest));
+  }
+
+  // Run tasks to write prefs out to the JsonPrefStore.
+  task_runner_->RunUntilIdle();
+
+  // Delete the profile.
+  DeleteProfile();
+
+  // Recreate the profile.
+  CreateProfile();
+
+  StateStore store_2(profile_);
+  for (const auto& data : kTestData_) {
+    // Verify that the state did not survive through the Platform State Store.
+    ASSERT_FALSE(store_2.HasBeenReported(data.type, data.key, data.digest));
+  }
+}
+
 TEST_F(StateStoreTest, Persistence) {
   // Write some state to the store.
   {