Refactor to move chrome_page_zoom functions to components/ui/zoom.

chrome/browser/chrome_page_zoom_constants.cc

Index: chrome/browser/chrome_page_zoom_constants.cc
diff --git a/chrome/browser/chrome_page_zoom_constants.cc b/chrome/browser/chrome_page_zoom_constants.cc
deleted file mode 100644
index 881b61a9e0aebd0e63b2fa775be5701736844efe..0000000000000000000000000000000000000000
--- a/chrome/browser/chrome_page_zoom_constants.cc
+++ /dev/null
@@ -1,16 +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.
-
-#include "chrome/browser/chrome_page_zoom_constants.h"
-
-namespace chrome_page_zoom {
-
-// This list is duplicated in chrome/browser/resources/pdf/viewport.js. Please
-// make sure the two match.
-const double kPresetZoomFactors[] = { 0.25, 0.333, 0.5, 0.666, 0.75, 0.9, 1.0,
-                                      1.1, 1.25, 1.5, 1.75, 2.0, 2.5, 3.0, 4.0,
-                                      5.0 };
-const size_t kPresetZoomFactorsSize = arraysize(kPresetZoomFactors);
-
-}  // namespace chrome_page_zoom