[GTK] Remove reference to obsolete constant.

chrome/browser/autocomplete/autocomplete_popup_view_gtk.cc

 // Copyright (c) 2010 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 "chrome/browser/autocomplete/autocomplete_popup_view_gtk.h"
 
 #include <gtk/gtk.h>
 
 #include <algorithm>
 #include <string>
@@ skipping 550 matching lines @@
   // to support painting a border that isn't 1 pixel thick.  There is no point
   // in writing that code now, and explode if that day ever comes.
   COMPILE_ASSERT(kBorderThickness == 1, border_1px_implied);
   // Draw the 1px border around the entire window.
   gdk_draw_rectangle(drawable, gc, FALSE,
                      0, 0,
                      window_rect.width() - 1, window_rect.height() - 1);
 
   pango_layout_set_height(layout_, kHeightPerResult * PANGO_SCALE);
 
-  // An offset to align text in gtk mode. The hard coded constants in this file
-  // are all created for the chrome-theme. In an effort to make this look good
-  // on the majority of gtk themes, we shrink the popup by one pixel on each
-  // side and push it downwards a bit so there's space between the drawn
-  // location bar and the popup so we don't touch it (contrast with
-  // chrome-theme where that's exactly what we want). Because of that, we need
-  // to shift the content inside the popup by one pixel.
-  int gtk_offset = 0;
-  if (theme_provider_->UseGtkTheme())
-    gtk_offset = kGtkHorizontalOffset;
-
   for (size_t i = 0; i < result.size(); ++i) {
     gfx::Rect line_rect = GetRectForLine(i, window_rect.width());
     // Only repaint and layout damaged lines.
     if (!line_rect.Intersects(damage_rect))
       continue;
 
     const AutocompleteMatch& match = result.match_at(i);
     bool is_selected = (model_->selected_line() == i);
     bool is_hovered = (model_->hovered_line() == i);
     if (is_selected || is_hovered) {
       gdk_gc_set_rgb_fg_color(gc, is_selected ? &selected_background_color_ :
                               &hovered_background_color_);
       // This entry is selected or hovered, fill a rect with the color.
       gdk_draw_rectangle(drawable, gc, TRUE,
                          line_rect.x(), line_rect.y(),
                          line_rect.width(), line_rect.height());
     }
 
-    int icon_start_x = ltr ? (kIconLeftPadding - gtk_offset) :
-        (line_rect.width() - kIconLeftPadding - kIconWidth + gtk_offset);
+    int icon_start_x = ltr ? (kIconLeftPadding) :

[Peter Kasting, 2010/08/03 01:08:56]

Nit: Extra parens

+        (line_rect.width() - kIconLeftPadding - kIconWidth);
     // Draw the icon for this result.
     DrawFullPixbuf(drawable, gc,
                    IconForMatch(match, is_selected),
                    icon_start_x, line_rect.y() + kIconTopPadding);
 
     // Draw the results text vertically centered in the results space.
     // First draw the contents / url, but don't let it take up the whole width
     // if there is also a description to be shown.
     bool has_description = !match.description.empty();
     int text_width = window_rect.width() - (kIconAreaWidth + kRightPadding);
@@ skipping 41 matching lines @@
                           (text_width - actual_content_width + gtk_offset -
                            (actual_description_width / PANGO_SCALE)),
                       content_y, layout_);
     }
   }
 
   g_object_unref(gc);
 
   return TRUE;
 }