Move infobar constants and the code that uses them from components/ to chrome/.

chrome/browser/ui/infobar_container_delegate.h

Index: chrome/browser/ui/infobar_container_delegate.h
diff --git a/chrome/browser/ui/infobar_container_delegate.h b/chrome/browser/ui/infobar_container_delegate.h
new file mode 100644
index 0000000000000000000000000000000000000000..d88b3d566b4f9c914e1a55081cbd957284246314
--- /dev/null
+++ b/chrome/browser/ui/infobar_container_delegate.h
@@ -0,0 +1,47 @@
+// Copyright 2014 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 CHROME_BROWSER_UI_INFOBAR_CONTAINER_DELEGATE_H_
+#define CHROME_BROWSER_UI_INFOBAR_CONTAINER_DELEGATE_H_
+
+#include "components/infobars/core/infobar_container.h"
+
+class InfoBarContainerDelegate : public infobars::InfoBarContainer::Delegate {
+ public:
+  static const int kDefaultBarTargetHeight;
+  static const int kSeparatorLineHeight;
+  static const int kDefaultArrowTargetHeight;
+  static const int kMaximumArrowTargetHeight;
+  static const int kDefaultArrowTargetHalfWidth;
+  static const int kMaximumArrowTargetHalfWidth;
+
+  InfoBarContainerDelegate();
+  ~InfoBarContainerDelegate() override;
+
+  // Called when the distance between what the top infobar's "unspoofable" arrow
+  // would point to and the top infobar itself changes.  Sets the maximum height
+  // of the top arrow to the new |height| and asks |container| to update its
+  // infobars accordingly.  This enables the top infobar to show a longer arrow
+  // (e.g. because of a visible bookmark bar) or shorter (e.g. due to being in a
+  // popup window) if desired.
+  void SetMaxTopArrowHeight(int height, infobars::InfoBarContainer* container);
+
+  // infobars::InfoBarContainer::Delegate:
+  int ArrowTargetHeightForInfoBar(
+      size_t index,
+      const gfx::SlideAnimation& animation) const override;
+  void ComputeInfoBarElementSizes(const gfx::SlideAnimation& animation,
+                                  int arrow_target_height,
+                                  int bar_target_height,
+                                  int* arrow_height,
+                                  int* arrow_half_width,
+                                  int* bar_height) const override;
+
+ private:
+  int top_arrow_target_height_;
+
+  DISALLOW_COPY_AND_ASSIGN(InfoBarContainerDelegate);
+};
+
+#endif  // CHROME_BROWSER_UI_INFOBAR_CONTAINER_DELEGATE_H_