arc: Create intermediate directories in c/b/c/arc

chrome/browser/chromeos/arc/arc_tts_service.cc

-// Copyright 2016 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 "chrome/browser/chromeos/arc/arc_tts_service.h"
-
-#include "base/logging.h"
-#include "chrome/browser/speech/tts_controller.h"
-#include "components/arc/arc_bridge_service.h"
-
-namespace arc {
-
-ArcTtsService::ArcTtsService(ArcBridgeService* bridge_service)
-    : ArcService(bridge_service), binding_(this) {
-  arc_bridge_service()->tts()->AddObserver(this);
-}
-
-ArcTtsService::~ArcTtsService() {
-  arc_bridge_service()->tts()->RemoveObserver(this);
-}
-
-void ArcTtsService::OnInstanceReady() {
-  mojom::TtsInstance* tts_instance =
-      arc_bridge_service()->tts()->GetInstanceForMethod("Init");
-  DCHECK(tts_instance);
-  tts_instance->Init(binding_.CreateInterfacePtrAndBind());
-}
-
-void ArcTtsService::OnTtsEvent(uint32_t id,
-                               mojom::TtsEventType event_type,
-                               uint32_t char_index,
-                               const mojo::String& error_msg) {
-  if (!TtsController::GetInstance())
-    return;
-
-  TtsEventType chrome_event_type;
-  switch (event_type) {
-    case mojom::TtsEventType::START:
-      chrome_event_type = TTS_EVENT_START;
-      break;
-    case mojom::TtsEventType::END:
-      chrome_event_type = TTS_EVENT_END;
-      break;
-    case mojom::TtsEventType::INTERRUPTED:
-      chrome_event_type = TTS_EVENT_INTERRUPTED;
-      break;
-    case mojom::TtsEventType::ERROR:
-      chrome_event_type = TTS_EVENT_ERROR;
-      break;
-  }
-  TtsController::GetInstance()->OnTtsEvent(id, chrome_event_type, char_index,
-                                           error_msg);
-}
-
-}  // namespace arc