Enable ANGLE ES3 by default in Chromium (Windows)

ui/gl/gl_context_egl.cc

Index: ui/gl/gl_context_egl.cc
diff --git a/ui/gl/gl_context_egl.cc b/ui/gl/gl_context_egl.cc
index 6af5611d08ffee62bc4e5fe8e1bd08567e12b877..b1ea4e6a77040716cc441e2287edb1267613fd76 100644
--- a/ui/gl/gl_context_egl.cc
+++ b/ui/gl/gl_context_egl.cc
@@ -52,9 +52,9 @@ bool GLContextEGL::Initialize(
   }
 
   EGLint context_client_version = 2;
-  if (base::CommandLine::ForCurrentProcess()->HasSwitch(
-          switches::kEnableUnsafeES3APIs) &&
-      (config_renderable_type & EGL_OPENGL_ES3_BIT) != 0) {
+  if ((config_renderable_type & EGL_OPENGL_ES3_BIT) != 0 &&
+      !base::CommandLine::ForCurrentProcess()->HasSwitch(
+          switches::kDisableES3GLContext)) {
     context_client_version = 3;
   }
 
@@ -86,7 +86,6 @@ bool GLContextEGL::Initialize(
     return false;
   }
 
-
   context_ = eglCreateContext(
       display_,
       config_,