Upstream Chrome on iOS source code [5/11].

ios/chrome/browser/ui/material_components/activity_indicator.h

Index: ios/chrome/browser/ui/material_components/activity_indicator.h
diff --git a/ios/chrome/browser/ui/material_components/activity_indicator.h b/ios/chrome/browser/ui/material_components/activity_indicator.h
new file mode 100644
index 0000000000000000000000000000000000000000..8da869075771b8df20dc1787f3669ede92708a8c
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+++ b/ios/chrome/browser/ui/material_components/activity_indicator.h
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+// Copyright 2016 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.
+
+#ifndef IOS_CHROME_BROWSER_UI_MATERIAL_COMPONENTS_ACTIVITY_INDICATOR_H_
+#define IOS_CHROME_BROWSER_UI_MATERIAL_COMPONENTS_ACTIVITY_INDICATOR_H_
+
+#include <Foundation/Foundation.h>
+
+// Returns an array of UIColor objects that matches the current product
+// branding. These colors are suitable for use in an MDCActivityIndicator.
+NSArray* ActivityIndicatorBrandedCycleColors();
+
+#endif  // IOS_CHROME_BROWSER_UI_MATERIAL_COMPONENTS_ACTIVITY_INDICATOR_H_