Revert of Enable HTMLMediaElement@autoplay on Android

chrome/browser/media/encrypted_media_browsertest.cc

Index: chrome/browser/media/encrypted_media_browsertest.cc
diff --git a/chrome/browser/media/encrypted_media_browsertest.cc b/chrome/browser/media/encrypted_media_browsertest.cc
index d21e87a2867c13dfbdb1171183d0aeb4612fe05f..65a728076a0a7c483330795c61dd9399d5011ccb 100644
--- a/chrome/browser/media/encrypted_media_browsertest.cc
+++ b/chrome/browser/media/encrypted_media_browsertest.cc
@@ -234,6 +234,13 @@
     title_watcher->AlsoWaitForTitle(base::ASCIIToUTF16(kEmeKeyError));
   }
 
+  virtual void SetUpCommandLine(CommandLine* command_line) OVERRIDE {
+#if defined(OS_ANDROID)
+    command_line->AppendSwitch(
+        switches::kDisableGestureRequirementForMediaPlayback);
+#endif  // defined(OS_ANDROID)
+  }
+
   void SetUpCommandLineForKeySystem(const std::string& key_system,
                                     CommandLine* command_line) {
     if (GetServerConfig(key_system))