Move VISUAL_STATE promise to activation

cc/output/latency_info_swap_promise.cc

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "cc/output/latency_info_swap_promise.h"
 
 #include "base/logging.h"
 
 namespace {
 ui::LatencyComponentType DidNotSwapReasonToLatencyComponentType(
     cc::SwapPromise::DidNotSwapReason reason) {
   switch (reason) {
-    case cc::SwapPromise::DID_NOT_SWAP_UNKNOWN:
+    case cc::SwapPromise::ACTIVATION_FAILS:
     case cc::SwapPromise::SWAP_FAILS:
       return ui::INPUT_EVENT_LATENCY_TERMINATED_SWAP_FAILED_COMPONENT;
     case cc::SwapPromise::COMMIT_FAILS:
       return ui::INPUT_EVENT_LATENCY_TERMINATED_COMMIT_FAILED_COMPONENT;
     case cc::SwapPromise::COMMIT_NO_UPDATE:
       return ui::INPUT_EVENT_LATENCY_TERMINATED_COMMIT_NO_UPDATE_COMPONENT;
   }
   NOTREACHED() << "Unhandled DidNotSwapReason.";
   return ui::INPUT_EVENT_LATENCY_TERMINATED_SWAP_FAILED_COMPONENT;
 }
@@ skipping 19 matching lines @@
   // TODO(miletus): Turn this back on once per-event LatencyInfo tracking
   // is enabled in GPU side.
   // DCHECK(latency_.terminated);
 }
 
 int64 LatencyInfoSwapPromise::TraceId() const {
   return latency_.trace_id;
 }
 
 }  // namespace cc