media: Call SetMediaClientAndroid() in content for browser process

android_webview/browser/aw_browser_main_parts.cc

Index: android_webview/browser/aw_browser_main_parts.cc
diff --git a/android_webview/browser/aw_browser_main_parts.cc b/android_webview/browser/aw_browser_main_parts.cc
index 46b34dcd0ebb7cad305ca1dcb0a2f8fe3f0e4953..25a21cfdf455739f1dafb7f7b449a920465ce804 100644
--- a/android_webview/browser/aw_browser_main_parts.cc
+++ b/android_webview/browser/aw_browser_main_parts.cc
@@ -9,7 +9,6 @@
 #include "android_webview/browser/aw_result_codes.h"
 #include "android_webview/browser/deferred_gpu_command_service.h"
 #include "android_webview/browser/net/aw_network_change_notifier_factory.h"
-#include "android_webview/common/aw_media_client_android.h"
 #include "android_webview/common/aw_resource.h"
 #include "android_webview/common/aw_switches.h"
 #include "base/android/apk_assets.h"
@@ -27,7 +26,6 @@
 #include "content/public/common/content_client.h"
 #include "content/public/common/content_switches.h"
 #include "content/public/common/result_codes.h"
-#include "media/base/android/media_client_android.h"
 #include "net/android/network_change_notifier_factory_android.h"
 #include "net/base/network_change_notifier.h"
 #include "ui/base/l10n/l10n_util.h"
@@ -92,9 +90,6 @@ void AwBrowserMainParts::PreMainMessageLoopRun() {
 
   AwDevToolsDiscoveryProvider::Install();
 
-  media::SetMediaClientAndroid(
-      new AwMediaClientAndroid(AwResource::GetConfigKeySystemUuidMapping()));
-
   content::RenderFrameHost::AllowInjectingJavaScriptForAndroidWebView();
 }