Enable use-zoom-for-dsf by default on chromeos

content/common/content_switches_internal.cc

Index: content/common/content_switches_internal.cc
diff --git a/content/common/content_switches_internal.cc b/content/common/content_switches_internal.cc
index cdc72d2ff63cd6a2bff286b0b10f6ef403a7f829..9200e7fad278c617600cddd0f2c9625559ebef9a 100644
--- a/content/common/content_switches_internal.cc
+++ b/content/common/content_switches_internal.cc
@@ -16,10 +16,6 @@
 #include "ui/gfx/win/direct_write.h"
 #endif
 
-#if defined(OS_CHROMEOS)
-#include "base/sys_info.h"
-#endif
-
 namespace content {
 
 namespace {
@@ -30,9 +26,7 @@ static bool g_win32k_renderer_lockdown_disabled = false;
 
 bool IsUseZoomForDSFEnabledByDefault() {
 #if defined(OS_CHROMEOS)
-  // TODO(oshima): Device emulation needs to be fixed to pass
-  // all tests on bots. crbug.com/584709.
-  return base::SysInfo::IsRunningOnChromeOS();
+  return true;
 #else
   return false;
 #endif