alternative tracing

ui/gfx/render_text.cc

 // 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.
 
 #include "ui/gfx/render_text.h"
 
 #include <algorithm>
 #include <climits>
 
 #include "base/command_line.h"
@@ skipping 953 matching lines @@
 }
 
 void RenderText::UpdateDisplayText(float text_width) {
   // TODO(oshima): Consider support eliding for multi-line text.
   // This requires max_line support first.
   if (multiline_ ||
       elide_behavior() == NO_ELIDE ||
       elide_behavior() == FADE_TAIL ||
       text_width < display_rect_.width() ||
       layout_text_.empty()) {
+    DLOG(INFO) << "elided being set FALSE!";
     text_elided_ = false;
     display_text_.clear();
     return;
   }
 
   // This doesn't trim styles so ellipsis may get rendered as a different
   // style than the preceding text. See crbug.com/327850.
   display_text_.assign(Elide(layout_text_,
                              text_width,
                              static_cast<float>(display_rect_.width()),
                              elide_behavior_));
 
+
   text_elided_ = display_text_ != layout_text_;
+  DLOG(INFO) << "Elided: " << text_elided_ << " w=" << text_width << ", " << display_rect_.width() << " , " << layout_text_ << ", " << display_text_;
   if (!text_elided_)
     display_text_.clear();
 }
 
 const BreakList<size_t>& RenderText::GetLineBreaks() {
   if (line_breaks_.max() != 0)
     return line_breaks_;
 
   const base::string16& layout_text = GetDisplayText();
   const size_t text_length = layout_text.length();
@@ skipping 467 matching lines @@
 
   SetDisplayOffset(display_offset_.x() + delta_x);
 }
 
 void RenderText::DrawSelection(Canvas* canvas) {
   for (const Rect& s : GetSubstringBounds(selection()))
     canvas->FillRect(s, selection_background_focused_color_);
 }
 
 }  // namespace gfx