Move TTS extension API to chrome/browser/speech/

chrome/browser/speech/extension_api/tts_extension_api_constants.cc

Index: chrome/browser/speech/extension_api/tts_extension_api_constants.cc
diff --git a/chrome/browser/extensions/extension_tts_api_constants.cc b/chrome/browser/speech/extension_api/tts_extension_api_constants.cc
similarity index 91%
rename from chrome/browser/extensions/extension_tts_api_constants.cc
rename to chrome/browser/speech/extension_api/tts_extension_api_constants.cc
index dc0ec9551118227c4d8104b5b130cc7fdcb42cf2..854fbb945012a6b2ad99f35a5284b6de4afbf3a4 100644
--- a/chrome/browser/extensions/extension_tts_api_constants.cc
+++ b/chrome/browser/speech/extension_api/tts_extension_api_constants.cc
@@ -2,9 +2,9 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#include "chrome/browser/extensions/extension_tts_api_constants.h"
+#include "chrome/browser/speech/extension_api/tts_extension_api_constants.h"
 
-namespace extension_tts_api_constants {
+namespace tts_extension_api_constants {
 
 const char kVoiceNameKey[] = "voiceName";
 const char kLangKey[] = "lang";
@@ -46,4 +46,4 @@ const char kErrorInvalidRate[] = "Invalid rate.";
 const char kErrorInvalidPitch[] = "Invalid pitch.";
 const char kErrorInvalidVolume[] = "Invalid volume.";
 
-}  // namespace extension_tts_api_constants.
+}  // namespace tts_extension_api_constants.