Forward accessibility events to the automation extension process.

extensions/browser/extension_function.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 "extensions/browser/extension_function.h"
 
 #include "base/logging.h"
 #include "base/memory/singleton.h"
 #include "base/synchronization/lock.h"
 #include "content/public/browser/notification_source.h"
@@ skipping 219 matching lines @@
 ExtensionFunction::ExtensionFunction()
     : request_id_(-1),
       profile_id_(NULL),
       name_(""),
       has_callback_(false),
       include_incognito_(false),
       user_gesture_(false),
       bad_message_(false),
       histogram_value_(extensions::functions::UNKNOWN),
       source_tab_id_(-1),
-      source_context_type_(Feature::UNSPECIFIED_CONTEXT) {
+      source_context_type_(Feature::UNSPECIFIED_CONTEXT),
+      source_process_id_(-1) {
 }
 
 ExtensionFunction::~ExtensionFunction() {
 }
 
 UIThreadExtensionFunction* ExtensionFunction::AsUIThreadExtensionFunction() {
   return NULL;
 }
 
 IOThreadExtensionFunction* ExtensionFunction::AsIOThreadExtensionFunction() {
@@ skipping 329 matching lines @@
 
 ExtensionFunction::ResponseAction SyncIOThreadExtensionFunction::Run() {
   return RespondNow(RunSync() ? ArgumentList(results_.Pass()) : Error(error_));
 }
 
 // static
 bool SyncIOThreadExtensionFunction::ValidationFailure(
     SyncIOThreadExtensionFunction* function) {
   return false;
 }