Simplify/Cleanup MediaClient

chrome/renderer/chrome_content_renderer_client.h

 // Copyright (c) 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.
 
 #ifndef CHROME_RENDERER_CHROME_CONTENT_RENDERER_CLIENT_H_
 #define CHROME_RENDERER_CHROME_CONTENT_RENDERER_CLIENT_H_
 
 #include <stddef.h>
 
 #include <map>
 #include <memory>
 #include <set>
 #include <string>
 #include <vector>
 
 #include "base/compiler_specific.h"
 #include "base/gtest_prod_util.h"
 #include "base/strings/string16.h"
+#include "chrome/renderer/media/chrome_key_systems_provider.h"
 #include "components/rappor/public/interfaces/rappor_recorder.mojom.h"
 #include "components/spellcheck/spellcheck_build_features.h"
 #include "content/public/renderer/content_renderer_client.h"
 #include "extensions/features/features.h"
 #include "ipc/ipc_channel_proxy.h"
 #include "media/media_features.h"
 #include "ppapi/features/features.h"
 #include "printing/features/features.h"
 #include "v8/include/v8.h"
 
@@ skipping 126 matching lines @@
   bool ShouldReportDetailedMessageForSource(
       const base::string16& source) const override;
   bool ShouldGatherSiteIsolationStats() const override;
   blink::WebWorkerContentSettingsClientProxy*
   CreateWorkerContentSettingsClientProxy(content::RenderFrame* render_frame,
                                          blink::WebFrame* frame) override;
   bool AllowPepperMediaStreamAPI(const GURL& url) override;
   void AddSupportedKeySystems(
       std::vector<std::unique_ptr<::media::KeySystemProperties>>* key_systems)
       override;
+  bool IsKeySystemsUpdateNeeded() override;
   bool IsPluginAllowedToUseDevChannelAPIs() override;
   bool IsPluginAllowedToUseCameraDeviceAPI(const GURL& url) override;
   bool IsPluginAllowedToUseCompositorAPI(const GURL& url) override;
   content::BrowserPluginDelegate* CreateBrowserPluginDelegate(
       content::RenderFrame* render_frame,
       const std::string& mime_type,
       const GURL& original_url) override;
   void RecordRappor(const std::string& metric,
                     const std::string& sample) override;
   void RecordRapporURL(const std::string& metric, const GURL& url) override;
@@ skipping 58 matching lines @@
 #endif
 
   rappor::mojom::RapporRecorderPtr rappor_recorder_;
 
   std::unique_ptr<ChromeRenderThreadObserver> chrome_observer_;
   std::unique_ptr<web_cache::WebCacheImpl> web_cache_impl_;
 
   std::unique_ptr<network_hints::PrescientNetworkingDispatcher>
       prescient_networking_dispatcher_;
 
+  chrome::ChromeKeySystemsProvider key_systems_provider_;
+
 #if BUILDFLAG(ENABLE_SPELLCHECK)
   std::unique_ptr<SpellCheck> spellcheck_;
 #endif
   std::unique_ptr<safe_browsing::PhishingClassifierFilter> phishing_classifier_;
   std::unique_ptr<subresource_filter::UnverifiedRulesetDealer>
       subresource_filter_ruleset_dealer_;
   std::unique_ptr<prerender::PrerenderDispatcher> prerender_dispatcher_;
 #if BUILDFLAG(ENABLE_WEBRTC)
   scoped_refptr<WebRtcLoggingMessageFilter> webrtc_logging_message_filter_;
 #endif
@@ skipping 13 matching lines @@
   // Observes module load and unload events and notifies the ModuleDatabase in
   // the browser process.
   std::unique_ptr<ModuleWatcher> module_watcher_;
   mojom::ModuleEventSinkPtr module_event_sink_;
 #endif
 
   DISALLOW_COPY_AND_ASSIGN(ChromeContentRendererClient);
 };
 
 #endif  // CHROME_RENDERER_CHROME_CONTENT_RENDERER_CLIENT_H_