Reland of "Remove setVoiceSearchSupported part of EmbeddedSearch SearchBox API." (patchset #4 id:60…

chrome/browser/ui/search/search_ipc_router_policy_impl.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 "chrome/browser/ui/search/search_ipc_router_policy_impl.h"
 
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/search/search.h"
 #include "content/public/browser/web_contents.h"
 
 SearchIPCRouterPolicyImpl::SearchIPCRouterPolicyImpl(
     const content::WebContents* web_contents)
     : web_contents_(web_contents),
       is_incognito_(true) {
   DCHECK(web_contents);
 
   Profile* profile =
       Profile::FromBrowserContext(web_contents_->GetBrowserContext());
   if (profile)
     is_incognito_ = profile->IsOffTheRecord();
 }
 
 SearchIPCRouterPolicyImpl::~SearchIPCRouterPolicyImpl() {}
 
-bool SearchIPCRouterPolicyImpl::ShouldProcessSetVoiceSearchSupport() {
-  return true;
-}
-
 bool SearchIPCRouterPolicyImpl::ShouldProcessFocusOmnibox(bool is_active_tab) {
   return is_active_tab && !is_incognito_ && search::IsInstantNTP(web_contents_);
 }
 
 bool SearchIPCRouterPolicyImpl::ShouldProcessNavigateToURL(bool is_active_tab) {
   return is_active_tab && !is_incognito_ && search::IsInstantNTP(web_contents_);
 }
 
 bool SearchIPCRouterPolicyImpl::ShouldProcessDeleteMostVisitedItem() {
   return !is_incognito_ && search::IsInstantNTP(web_contents_);
@@ skipping 50 matching lines @@
 }
 
 bool SearchIPCRouterPolicyImpl::ShouldSendMostVisitedItems() {
   return !is_incognito_ && search::IsInstantNTP(web_contents_);
 }
 
 bool SearchIPCRouterPolicyImpl::ShouldSendThemeBackgroundInfo() {
   return !is_incognito_ && search::IsInstantNTP(web_contents_);
 }
 
-bool SearchIPCRouterPolicyImpl::ShouldSendToggleVoiceSearch() {
-  return true;
-}
-
 bool SearchIPCRouterPolicyImpl::ShouldSubmitQuery() {
   return true;
 }