Convert enable_plugins to a buildflag header.

chrome/renderer/chrome_content_renderer_client.cc

Index: chrome/renderer/chrome_content_renderer_client.cc
diff --git a/chrome/renderer/chrome_content_renderer_client.cc b/chrome/renderer/chrome_content_renderer_client.cc
index c6a64678a96c6fc812126997a721203d85967697..17c0a056c7ccfbb57341f55d6cfef09574b2814a 100644
--- a/chrome/renderer/chrome_content_renderer_client.cc
+++ b/chrome/renderer/chrome_content_renderer_client.cc
@@ -96,6 +96,7 @@
 #include "ipc/ipc_sync_channel.h"
 #include "net/base/net_errors.h"
 #include "ppapi/c/private/ppb_pdf.h"
+#include "ppapi/features/features.h"
 #include "ppapi/shared_impl/ppapi_switches.h"
 #include "printing/features/features.h"
 #include "services/service_manager/public/cpp/interface_provider.h"
@@ -134,7 +135,7 @@
 #include "extensions/renderer/renderer_extension_registry.h"
 #endif
 
-#if defined(ENABLE_PLUGINS)
+#if BUILDFLAG(ENABLE_PLUGINS)
 #include "chrome/common/plugin_utils.h"
 #include "chrome/renderer/plugins/chrome_plugin_placeholder.h"
 #include "chrome/renderer/plugins/power_saver_info.h"
@@ -202,7 +203,7 @@ void RecordYouTubeRewriteUMA(internal::YouTubeRewriteStatus status) {
 }
 
 // Whitelist PPAPI for Android Runtime for Chromium. (See crbug.com/383937)
-#if defined(ENABLE_PLUGINS)
+#if BUILDFLAG(ENABLE_PLUGINS)
 const char* const kPredefinedAllowedCameraDeviceOrigins[] = {
   "6EAED1924DB611B6EEF2A664BD077BE7EAD33B8F",
   "4EB74897CB187C7633357C2FE832E0AD6A44883A"
@@ -214,7 +215,7 @@ const char* const kPredefinedAllowedCompositorOrigins[] = {
 };
 #endif
 
-#if defined(ENABLE_PLUGINS)
+#if BUILDFLAG(ENABLE_PLUGINS)
 void AppendParams(const std::vector<base::string16>& additional_names,
                   const std::vector<base::string16>& additional_values,
                   WebVector<WebString>* existing_names,
@@ -241,7 +242,7 @@ void AppendParams(const std::vector<base::string16>& additional_names,
   existing_names->swap(names);
   existing_values->swap(values);
 }
-#endif  // defined(ENABLE_PLUGINS)
+#endif  // BUILDFLAG(ENABLE_PLUGINS)
 
 #if BUILDFLAG(ENABLE_SPELLCHECK)
 class SpellCheckReplacer : public content::RenderViewVisitor {
@@ -303,7 +304,7 @@ ChromeContentRendererClient::ChromeContentRendererClient()
   extensions::ExtensionsRendererClient::Set(
       ChromeExtensionsRendererClient::GetInstance());
 #endif
-#if defined(ENABLE_PLUGINS)
+#if BUILDFLAG(ENABLE_PLUGINS)
   for (size_t i = 0; i < arraysize(kPredefinedAllowedCameraDeviceOrigins); ++i)
     allowed_camera_device_origins_.insert(
         kPredefinedAllowedCameraDeviceOrigins[i]);
@@ -463,7 +464,7 @@ void ChromeContentRendererClient::RenderFrameCreated(
       render_frame);
 #endif
 
-#if defined(ENABLE_PLUGINS)
+#if BUILDFLAG(ENABLE_PLUGINS)
   new PepperHelper(render_frame);
 #endif
 
@@ -567,18 +568,18 @@ bool ChromeContentRendererClient::OverrideCreatePlugin(
 #endif
 
   GURL url(params.url);
-#if defined(ENABLE_PLUGINS)
+#if BUILDFLAG(ENABLE_PLUGINS)
   ChromeViewHostMsg_GetPluginInfo_Output output;
   render_frame->Send(new ChromeViewHostMsg_GetPluginInfo(
       render_frame->GetRoutingID(), url, frame->top()->getSecurityOrigin(),
       orig_mime_type, &output));
   *plugin = CreatePlugin(render_frame, frame, params, output);
-#else  // !defined(ENABLE_PLUGINS)
+#else  // !BUILDFLAG(ENABLE_PLUGINS)
   PluginUMAReporter::GetInstance()->ReportPluginMissing(orig_mime_type, url);
   *plugin = NonLoadablePluginPlaceholder::CreateNotSupportedPlugin(
                 render_frame, frame, params)->plugin();
 
-#endif  // defined(ENABLE_PLUGINS)
+#endif  // BUILDFLAG(ENABLE_PLUGINS)
   return true;
 }
 
@@ -612,7 +613,7 @@ void ChromeContentRendererClient::DeferMediaLoad(
   closure.Run();
 }
 
-#if defined(ENABLE_PLUGINS)
+#if BUILDFLAG(ENABLE_PLUGINS)
 WebPlugin* ChromeContentRendererClient::CreatePlugin(
     content::RenderFrame* render_frame,
     WebLocalFrame* frame,
@@ -878,7 +879,7 @@ WebPlugin* ChromeContentRendererClient::CreatePlugin(
   placeholder->SetStatus(status);
   return placeholder->plugin();
 }
-#endif  // defined(ENABLE_PLUGINS)
+#endif  // BUILDFLAG(ENABLE_PLUGINS)
 
 // For NaCl content handling plugins, the NaCl manifest is stored in an
 // additonal 'nacl' param associated with the MIME type.
@@ -1199,7 +1200,7 @@ bool ChromeContentRendererClient::IsExternalPepperPlugin(
   return module_name == "Native Client";
 }
 
-#if defined(ENABLE_PLUGINS) && BUILDFLAG(ENABLE_EXTENSIONS)
+#if BUILDFLAG(ENABLE_PLUGINS) && BUILDFLAG(ENABLE_EXTENSIONS)
 bool ChromeContentRendererClient::IsExtensionOrSharedModuleWhitelisted(
     const GURL& url, const std::set<std::string>& whitelist) {
   const extensions::ExtensionSet* extension_set =
@@ -1269,7 +1270,7 @@ ChromeContentRendererClient::CreateWorkerContentSettingsClientProxy(
 }
 
 bool ChromeContentRendererClient::IsPluginAllowedToUseDevChannelAPIs() {
-#if defined(ENABLE_PLUGINS)
+#if BUILDFLAG(ENABLE_PLUGINS)
   // Allow access for tests.
   if (base::CommandLine::ForCurrentProcess()->HasSwitch(
           switches::kEnablePepperTesting)) {
@@ -1288,7 +1289,7 @@ bool ChromeContentRendererClient::IsPluginAllowedToUseDevChannelAPIs() {
 
 bool ChromeContentRendererClient::IsPluginAllowedToUseCameraDeviceAPI(
     const GURL& url) {
-#if defined(ENABLE_PLUGINS) && BUILDFLAG(ENABLE_EXTENSIONS)
+#if BUILDFLAG(ENABLE_PLUGINS) && BUILDFLAG(ENABLE_EXTENSIONS)
   if (base::CommandLine::ForCurrentProcess()->HasSwitch(
           switches::kEnablePepperTesting))
     return true;
@@ -1302,7 +1303,7 @@ bool ChromeContentRendererClient::IsPluginAllowedToUseCameraDeviceAPI(
 
 bool ChromeContentRendererClient::IsPluginAllowedToUseCompositorAPI(
     const GURL& url) {
-#if defined(ENABLE_PLUGINS) && BUILDFLAG(ENABLE_EXTENSIONS)
+#if BUILDFLAG(ENABLE_PLUGINS) && BUILDFLAG(ENABLE_EXTENSIONS)
   if (base::CommandLine::ForCurrentProcess()->HasSwitch(
           switches::kEnablePepperTesting))
     return true;