Linux: Do not use a hard coded app name for PulseAudio output.

chrome/browser/chrome_browser_main_linux.cc

Index: chrome/browser/chrome_browser_main_linux.cc
diff --git a/chrome/browser/chrome_browser_main_linux.cc b/chrome/browser/chrome_browser_main_linux.cc
index 1ad6b07473c4abc003b672a0111699bc32197412..adf98f2cd5a23614141fe39a8b754055bb56adbf 100644
--- a/chrome/browser/chrome_browser_main_linux.cc
+++ b/chrome/browser/chrome_browser_main_linux.cc
@@ -7,8 +7,11 @@
 #include <fontconfig/fontconfig.h>
 
 #include "chrome/browser/browser_process.h"
+#include "chrome/grit/chromium_strings.h"
 #include "components/crash/app/breakpad_linux.h"
 #include "components/metrics/metrics_service.h"
+#include "media/audio/audio_manager_base.h"
+#include "ui/base/l10n/l10n_util.h"
 
 #if !defined(OS_CHROMEOS)
 #include "base/linux_util.h"
@@ -47,6 +50,9 @@ void ChromeBrowserMainPartsLinux::PreProfileInit() {
       base::Bind(&sxs_linux::AddChannelMarkToUserDataDir));
 #endif
 
+  media::AudioManagerBase::SetGlobalAppName(
+      l10n_util::GetStringUTF8(IDS_SHORT_PRODUCT_NAME));
+
   ChromeBrowserMainPartsPosix::PreProfileInit();
 }