Add hooks for flushing input from BeginFrame dispatch on Aura

content/browser/renderer_host/input/synthetic_gesture_controller_unittest.cc

Index: content/browser/renderer_host/input/synthetic_gesture_controller_unittest.cc
diff --git a/content/browser/renderer_host/input/synthetic_gesture_controller_unittest.cc b/content/browser/renderer_host/input/synthetic_gesture_controller_unittest.cc
index 44205c0a0416fe785e25453ed7febd7b35a78580..e4d6fc7dfed5be921e031f05ccd22711ef5d35d8 100644
--- a/content/browser/renderer_host/input/synthetic_gesture_controller_unittest.cc
+++ b/content/browser/renderer_host/input/synthetic_gesture_controller_unittest.cc
@@ -491,7 +491,7 @@ class SyntheticGestureControllerTestBase {
         time_ += base::TimeDelta::FromMilliseconds(kFlushInputRateInMs);
         controller_->Flush(time_);
       }
-      controller_->OnDidFlushInput();
+      controller_->OnDidFlushAllInput();
     }
   }
 
@@ -625,7 +625,7 @@ TEST_F(SyntheticGestureControllerTest, TwoGesturesInFlight) {
   EXPECT_EQ(0, num_failure_);
 }
 
-TEST_F(SyntheticGestureControllerTest, GestureCompletedOnDidFlushInput) {
+TEST_F(SyntheticGestureControllerTest, GestureCompletedOnDidFlushAllInput) {
   CreateControllerAndTarget<MockSyntheticGestureTarget>();
 
   bool finished_1, finished_2;
@@ -643,7 +643,7 @@ TEST_F(SyntheticGestureControllerTest, GestureCompletedOnDidFlushInput) {
     controller_->Flush(time_);
   }
   EXPECT_EQ(0, num_success_);
-  controller_->OnDidFlushInput();
+  controller_->OnDidFlushAllInput();
   EXPECT_EQ(1, num_success_);
 
   while (target_->flush_requested()) {
@@ -652,7 +652,7 @@ TEST_F(SyntheticGestureControllerTest, GestureCompletedOnDidFlushInput) {
     controller_->Flush(time_);
   }
   EXPECT_EQ(1, num_success_);
-  controller_->OnDidFlushInput();
+  controller_->OnDidFlushAllInput();
   EXPECT_EQ(2, num_success_);
 }