Revert of Implement eliding/truncating at end in RenderText

chrome/browser/ui/views/omnibox/omnibox_result_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_OMNIBOX_OMNIBOX_RESULT_VIEW_H_
 #define CHROME_BROWSER_UI_VIEWS_OMNIBOX_OMNIBOX_RESULT_VIEW_H_
 
 #include <vector>
 
 #include "chrome/browser/autocomplete/autocomplete_match.h"
@@ skipping 93 matching lines @@
   static void CommonInitColors(const ui::NativeTheme* theme,
                                SkColor colors[][NUM_KINDS]);
 
   // Predicate functions for use when sorting the runs.
   static bool SortRunsLogically(const RunData& lhs, const RunData& rhs);
   static bool SortRunsVisually(const RunData& lhs, const RunData& rhs);
 
   gfx::ImageSkia GetIcon() const;
   const gfx::ImageSkia* GetKeywordIcon() const;
 
+  // Elides |runs| to fit in |remaining_width|.  The runs in |runs| should be in
+  // logical order.
+  //
+  // When we need to elide a run, the ellipsis will be placed at the end of that
+  // run.  This means that if we elide a run whose visual direction is opposite
+  // that of the drawing context, the ellipsis will not be at the "end" of the
+  // drawn string.  For example, if in an LTR context we have the LTR run
+  // "LTR_STRING" and the RTL run "RTL_STRING", the unelided text would be drawn
+  // like:
+  //     LTR_STRING GNIRTS_LTR
+  // If we need to elide the RTL run, then it will be drawn like:
+  //     LTR_STRING ...RTS_LTR
+  // Instead of:
+  //     LTR_STRING RTS_LTR...
+  void Elide(Runs* runs, int remaining_width) const;
+
   // views::View:
   virtual void Layout() OVERRIDE;
   virtual void OnBoundsChanged(const gfx::Rect& previous_bounds) OVERRIDE;
   virtual void OnPaint(gfx::Canvas* canvas) OVERRIDE;
 
   // gfx::AnimationDelegate:
   virtual void AnimationProgressed(const gfx::Animation* animation) OVERRIDE;
 
   static int default_icon_size_;
 
@@ skipping 25 matching lines @@
 
   gfx::Rect keyword_text_bounds_;
   scoped_ptr<views::ImageView> keyword_icon_;
 
   scoped_ptr<gfx::SlideAnimation> animation_;
 
   DISALLOW_COPY_AND_ASSIGN(OmniboxResultView);
 };
 
 #endif  // CHROME_BROWSER_UI_VIEWS_OMNIBOX_OMNIBOX_RESULT_VIEW_H_