Re-land: content: Enable one-copy tile updates on Android.

content/browser/gpu/compositor_util.cc

Index: content/browser/gpu/compositor_util.cc
diff --git a/content/browser/gpu/compositor_util.cc b/content/browser/gpu/compositor_util.cc
index 9646b8f15d675b238b74446aa64ddbf02747c72a..825becd69f400b80cf2ebe127921baa50c324c4f 100644
--- a/content/browser/gpu/compositor_util.cc
+++ b/content/browser/gpu/compositor_util.cc
@@ -228,15 +228,7 @@ bool IsOneCopyUploadEnabled() {
 
   const base::CommandLine& command_line =
       *base::CommandLine::ForCurrentProcess();
-  if (command_line.HasSwitch(switches::kEnableOneCopy))
-    return true;
-  if (command_line.HasSwitch(switches::kDisableOneCopy))
-    return false;
-
-#if defined(OS_ANDROID)
-  return false;
-#endif
-  return true;
+  return !command_line.HasSwitch(switches::kDisableOneCopy);
 }
 
 bool IsZeroCopyUploadEnabled() {