Anchor the infobar arrow to the LocationIconView correctly.

chrome/browser/ui/views/location_bar/location_icon_view.h

 // Copyright (c) 2012 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_VIEWS_LOCATION_BAR_LOCATION_ICON_VIEW_H_
 #define CHROME_BROWSER_UI_VIEWS_LOCATION_BAR_LOCATION_ICON_VIEW_H_
 
 #include "base/macros.h"
 #include "chrome/browser/ui/views/location_bar/icon_label_bubble_view.h"
 
@@ skipping 15 matching lines @@
   ~LocationIconView() override;
 
   // IconLabelBubbleView:
   gfx::Size GetMinimumSize() const override;
   bool OnMousePressed(const ui::MouseEvent& event) override;
   bool OnMouseDragged(const ui::MouseEvent& event) override;
   void OnMouseReleased(const ui::MouseEvent& event) override;
   bool OnKeyPressed(const ui::KeyEvent& event) override;
   bool OnKeyReleased(const ui::KeyEvent& event) override;
   void OnGestureEvent(ui::GestureEvent* event) override;
+  bool GetTooltipText(const gfx::Point& p,
+                      base::string16* tooltip) const override;
   SkColor GetTextColor() const override;
   SkColor GetBorderColor() const override;
 
   // Whether we should show the tooltip for this icon or not.
-  void ShowTooltip(bool show);
+  void set_show_tooltip(bool show_tooltip) { show_tooltip_ = show_tooltip; }
 
   // Returns what the minimum size would be if the label text were |text|.
   gfx::Size GetMinimumSizeForLabelText(const base::string16& text) const;
 
   const gfx::FontList& GetFontList() const { return font_list(); }
 
   // Set the background image. Pass false for |should_show_ev| for all non-EV
   // HTTPS contexts.
   void SetBackground(bool should_show_ev);
 
  private:
   void ProcessEvent(const ui::LocatedEvent& event);
   void ProcessEvent(const ui::KeyEvent& event);
 
   // Returns what the minimum size would be if the preferred size were |size|.
   gfx::Size GetMinimumSizeForPreferredSize(gfx::Size size) const;
 
   // Handles both click and gesture events by delegating to the page info
   // helper in the appropriate circumstances.
   void OnClickOrTap(const ui::LocatedEvent& event);
 
   // Set to true when the bubble is already showing at the time the icon is
   // clicked. This suppresses re-showing the bubble on mouse release, so that
   // clicking the icon repeatedly will appear to toggle the bubble on and off.
   bool suppress_mouse_released_action_;
 
+  // True if |this| currently displays a tooltip.

[Peter Kasting, 2016/01/23 00:13:41]

Nit: How about "True if hovering this view should display a tooltip."  (The
existing text sounds more like this is true when the tooltip is visible
onscreen.)

[Evan Stade, 2016/01/25 23:13:33]

Done.

+  bool show_tooltip_;
+
   LocationBarView* location_bar_;
 
   DISALLOW_COPY_AND_ASSIGN(LocationIconView);
 };
 
 #endif  // CHROME_BROWSER_UI_VIEWS_LOCATION_BAR_LOCATION_ICON_VIEW_H_