Move nsview_additions and hyperlink_text_view to ui/base/cocoa

chrome/browser/ui/cocoa/nsview_additions.h

-// 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.
-
-#ifndef CHROME_BROWSER_UI_COCOA_NSVIEW_ADDITIONS_H_
-#define CHROME_BROWSER_UI_COCOA_NSVIEW_ADDITIONS_H_
-
-#import <Cocoa/Cocoa.h>
-
-@interface NSView (ChromeAdditions)
-
-// Returns the line width that will generate a 1 pixel wide line.
-- (CGFloat)cr_lineWidth;
-
-// Checks if the mouse is currently in this view.
-- (BOOL)cr_isMouseInView;
-
-// Returns YES if this view is below |otherView|.
-- (BOOL)cr_isBelowView:(NSView*)otherView;
-
-// Returns YES if this view is aobve |otherView|.
-- (BOOL)cr_isAboveView:(NSView*)otherView;
-
-// Ensures that the z-order of |subview| is correct relative to |otherView|.
-- (void)cr_ensureSubview:(NSView*)subview
-            isPositioned:(NSWindowOrderingMode)place
-              relativeTo:(NSView *)otherView;
-
-// Return best color for keyboard focus ring.
-- (NSColor*)cr_keyboardFocusIndicatorColor;
-
-// Set needsDisplay for this view and all descendants.
-- (void)cr_recursivelySetNeedsDisplay:(BOOL)flag;
-
-// Draw using ancestorView's drawRect function into this view's rect. Do any
-// required translating or flipping to transform between the two coordinate
-// systems.
-- (void)cr_drawUsingAncestor:(NSView*)ancestorView inRect:(NSRect)rect;
-
-// Used by ancestorView in the above draw call, to look up the child view that
-// it is actually drawing to.
-- (NSView*)cr_viewBeingDrawnTo;
-
-@end
-
-#endif  // CHROME_BROWSER_UI_COCOA_NSVIEW_ADDITIONS_H_