Convert spellcheck to a buildflag header.

android_webview/renderer/aw_content_renderer_client.cc

 // Copyright 2012 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 "android_webview/renderer/aw_content_renderer_client.h"
 
 #include <vector>
 
 #include "android_webview/common/aw_resource.h"
 #include "android_webview/common/aw_switches.h"
 #include "android_webview/common/render_view_messages.h"
 #include "android_webview/common/url_constants.h"
 #include "android_webview/grit/aw_resources.h"
 #include "android_webview/grit/aw_strings.h"
 #include "android_webview/renderer/aw_content_settings_client.h"
 #include "android_webview/renderer/aw_key_systems.h"
 #include "android_webview/renderer/aw_print_web_view_helper_delegate.h"
 #include "android_webview/renderer/aw_render_frame_ext.h"
 #include "android_webview/renderer/aw_render_view_ext.h"
 #include "android_webview/renderer/print_render_frame_observer.h"
 #include "base/command_line.h"
 #include "base/i18n/rtl.h"
 #include "base/message_loop/message_loop.h"
 #include "base/strings/string_util.h"
 #include "base/strings/utf_string_conversions.h"
 #include "components/autofill/content/renderer/autofill_agent.h"
 #include "components/autofill/content/renderer/password_autofill_agent.h"
 #include "components/printing/renderer/print_web_view_helper.h"
+#include "components/spellcheck/spellcheck_build_features.h"
 #include "components/supervised_user_error_page/gin_wrapper.h"
 #include "components/supervised_user_error_page/supervised_user_error_page_android.h"
 #include "components/visitedlink/renderer/visitedlink_slave.h"
 #include "components/web_restrictions/interfaces/web_restrictions.mojom.h"
 #include "content/public/common/url_constants.h"
 #include "content/public/renderer/document_state.h"
 #include "content/public/renderer/navigation_state.h"
 #include "content/public/renderer/render_frame.h"
 #include "content/public/renderer/render_thread.h"
 #include "content/public/renderer/render_view.h"
 #include "net/base/escape.h"
 #include "net/base/net_errors.h"
 #include "services/service_manager/public/cpp/interface_provider.h"
 #include "services/service_manager/public/cpp/interface_registry.h"
 #include "third_party/WebKit/public/platform/WebString.h"
 #include "third_party/WebKit/public/platform/WebURL.h"
 #include "third_party/WebKit/public/platform/WebURLError.h"
 #include "third_party/WebKit/public/platform/WebURLRequest.h"
 #include "third_party/WebKit/public/web/WebFrame.h"
 #include "third_party/WebKit/public/web/WebNavigationType.h"
 #include "third_party/WebKit/public/web/WebSecurityPolicy.h"
 #include "ui/base/l10n/l10n_util.h"
 #include "ui/base/resource/resource_bundle.h"
 #include "url/gurl.h"
 #include "url/url_constants.h"
 
-#if defined(ENABLE_SPELLCHECK)
+#if BUILDFLAG(ENABLE_SPELLCHECK)
 #include "components/spellcheck/renderer/spellcheck.h"
 #include "components/spellcheck/renderer/spellcheck_provider.h"
 #endif
 
 using content::RenderThread;
 
 namespace android_webview {
 
 AwContentRendererClient::AwContentRendererClient() {}
 
 AwContentRendererClient::~AwContentRendererClient() {}
 
 void AwContentRendererClient::RenderThreadStarted() {
   RenderThread* thread = RenderThread::Get();
   aw_render_thread_observer_.reset(new AwRenderThreadObserver);
   thread->AddObserver(aw_render_thread_observer_.get());
 
   visited_link_slave_.reset(new visitedlink::VisitedLinkSlave);
   thread->GetInterfaceRegistry()->AddInterface(
       visited_link_slave_->GetBindCallback());
 
   blink::WebString content_scheme(base::ASCIIToUTF16(url::kContentScheme));
   blink::WebSecurityPolicy::registerURLSchemeAsLocal(content_scheme);
 
   blink::WebString aw_scheme(
       base::ASCIIToUTF16(android_webview::kAndroidWebViewVideoPosterScheme));
   blink::WebSecurityPolicy::registerURLSchemeAsSecure(aw_scheme);
 
-#if defined(ENABLE_SPELLCHECK)
+#if BUILDFLAG(ENABLE_SPELLCHECK)
   if (!spellcheck_) {
     spellcheck_ = base::MakeUnique<SpellCheck>();
     thread->AddObserver(spellcheck_.get());
   }
 #endif
 }
 
 bool AwContentRendererClient::HandleNavigation(
     content::RenderFrame* render_frame,
     bool is_content_initiated,
@@ skipping 74 matching lines @@
 }
 
 void AwContentRendererClient::RenderViewCreated(
     content::RenderView* render_view) {
   AwRenderViewExt::RenderViewCreated(render_view);
 
   new printing::PrintWebViewHelper(
       render_view, std::unique_ptr<printing::PrintWebViewHelper::Delegate>(
                        new AwPrintWebViewHelperDelegate()));
 
-#if defined(ENABLE_SPELLCHECK)
+#if BUILDFLAG(ENABLE_SPELLCHECK)
   new SpellCheckProvider(render_view, spellcheck_.get());
 #endif
 }
 
 bool AwContentRendererClient::HasErrorPage(int http_status_code,
                           std::string* error_domain) {
   return http_status_code >= 400;
 }
 
 void AwContentRendererClient::GetNavigationErrorStrings(
@@ skipping 86 matching lines @@
   for (auto* extension : kMediaPlayerExtensions) {
     if (base::EndsWith(url.path(), extension,
                        base::CompareCase::INSENSITIVE_ASCII)) {
       return true;
     }
   }
   return false;
 }
 
 }  // namespace android_webview