Moving the contents of chrome://gpu Profiling to chrome://tracing.

chrome/browser/resources/gpu_internals/overlay.css

Index: chrome/browser/resources/gpu_internals/overlay.css
diff --git a/chrome/browser/resources/gpu_internals/overlay.css b/chrome/browser/resources/gpu_internals/overlay.css
deleted file mode 100644
index 994b5277ac47e0633aba89d0bea84b151756d138..0000000000000000000000000000000000000000
--- a/chrome/browser/resources/gpu_internals/overlay.css
+++ /dev/null
@@ -1,37 +0,0 @@
-/*
-Copyright (c) 2011 The Chromium Authors. All rights reserved.
-Use of this source code is governed by a BSD-style license that can be
-found in the LICENSE file.
-*/
-.overlay-root {
-  display: -webkit-box;
-  position: fixed;
-  width: 100%;
-  height: 100%;
-  top: 0;
-  left: 0;
-  background: rgba(0, 0, 0, 0.8);
-  -webkit-user-select: none;
-  -webkit-box-orient: horizontal;
-  -webkit-box-align: stretch;
-  -webkit-box-pack: center;
-  z-index: 1000;
-}
-
-.overlay-root:not([visible]),
-.overlay:not([visible])
-{
-  display: none;
-}
-
-.overlay-root > .content-host {
-  -webkit-user-select: auto;
-  display: -webkit-box;
-  -webkit-box-orient: vertical;
-  -webkit-box-align: stretch;
-  -webkit-box-pack: center;
-}
-
-.overlay-root > .content-host > * {
-  background: rgb(255, 255, 255);
-}