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

ios/chrome/browser/ui/material_components/utils.mm

Index: ios/chrome/browser/ui/material_components/utils.mm
diff --git a/ios/chrome/browser/ui/material_components/utils.mm b/ios/chrome/browser/ui/material_components/utils.mm
new file mode 100644
index 0000000000000000000000000000000000000000..6bb5b81c0e5eb5dbd843c68c443cd34b7221efc1
--- /dev/null
+++ b/ios/chrome/browser/ui/material_components/utils.mm
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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.
+
+#import "ios/chrome/browser/ui/material_components/utils.h"
+
+#import <UIKit/UIKit.h>
+
+#import "ios/third_party/material_components_ios/src/components/AppBar/src/MaterialAppBar.h"
+#import "ios/third_party/material_components_ios/src/components/FlexibleHeader/src/MaterialFlexibleHeader.h"
+#import "ios/third_party/material_components_ios/src/components/NavigationBar/src/MaterialNavigationBar.h"
+#import "ios/third_party/material_components_ios/src/components/Palettes/src/MaterialPalettes.h"
+
+void ConfigureAppBarWithCardStyle(MDCAppBar* appBar) {
+  appBar.headerViewController.headerView.canOverExtend = NO;
+  appBar.headerViewController.headerView.shiftBehavior =
+      MDCFlexibleHeaderShiftBehaviorDisabled;
+  appBar.headerViewController.headerView.backgroundColor =
+      [[MDCPalette greyPalette] tint200];
+  appBar.navigationBar.tintColor = [[MDCPalette greyPalette] tint900];
+  appBar.navigationBar.titleAlignment = MDCNavigationBarTitleAlignmentLeading;
+}