Shows chrome-extension urls and greys out the whole url.

chrome/browser/ui/gtk/omnibox/omnibox_view_gtk.cc

 // Copyright 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 "chrome/browser/ui/gtk/omnibox/omnibox_view_gtk.h"
 
 #include <gdk/gdkkeysyms.h>
 #include <gtk/gtk.h>
 
 #include <algorithm>
@@ skipping 1619 matching lines @@
       strikethrough_ = CharRange();
       return;
     }
   }
   // See whether the contents are a URL with a non-empty host portion, which we
   // should emphasize.  To check for a URL, rather than using the type returned
   // by Parse(), ask the model, which will check the desired page transition for
   // this input.  This can tell us whether an UNKNOWN input string is going to
   // be treated as a search or a navigation, and is the same method the Paste
   // And Go system uses.
-  url_parse::Component scheme, host;
+  url_parse::Component scheme;
+  url_parse::Component host;

[Peter Kasting, 2013/04/03 22:32:13]

Nit: Splitting these declarations onto multiple lines isn't necessary.  The old
way was fine, arguably superior.  (2 places)

[Patrick Riordan, 2013/04/04 01:01:37]

Done.

   string16 text(GetText());
   AutocompleteInput::ParseForEmphasizeComponents(text, &scheme, &host);
   const bool emphasize = model()->CurrentTextIsURL() && (host.len > 0);
 
   // Set the baseline emphasis.
-  GtkTextIter start, end;
+  GtkTextIter start;
+  GtkTextIter end;
   GetTextBufferBounds(&start, &end);
   gtk_text_buffer_remove_all_tags(text_buffer_, &start, &end);
   if (emphasize) {
     gtk_text_buffer_apply_tag(text_buffer_, faded_text_tag_, &start, &end);
 
-    // We've found a host name, give it more emphasis.
-    gtk_text_buffer_get_iter_at_line_index(text_buffer_, &start, 0,
-                                           GetUTF8Offset(text,
-                                                         host.begin));
-    gtk_text_buffer_get_iter_at_line_index(text_buffer_, &end, 0,
-                                           GetUTF8Offset(text,
-                                                         host.end()));
+    if (!toolbar_model()->ShouldGreyOutURL()) {
+      // We've found a host name, give it more emphasis.
+      gtk_text_buffer_get_iter_at_line_index(text_buffer_, &start, 0,
+                                             GetUTF8Offset(text,
+                                                           host.begin));
+      gtk_text_buffer_get_iter_at_line_index(text_buffer_, &end, 0,
+                                             GetUTF8Offset(text,
+                                                           host.end()));
 
-    gtk_text_buffer_apply_tag(text_buffer_, normal_text_tag_, &start, &end);
+      gtk_text_buffer_apply_tag(text_buffer_, normal_text_tag_, &start, &end);
+    }
   } else {
     gtk_text_buffer_apply_tag(text_buffer_, normal_text_tag_, &start, &end);
   }
 
   strikethrough_ = CharRange();
   // Emphasize the scheme for security UI display purposes (if necessary).
   if (!model()->user_input_in_progress() && model()->CurrentTextIsURL() &&
       scheme.is_nonempty() && (security_level_ != ToolbarModel::NONE)) {
     CharRange scheme_range = CharRange(GetUTF8Offset(text, scheme.begin),
                                        GetUTF8Offset(text, scheme.end()));
@@ skipping 473 matching lines @@
 void OmniboxViewGtk::AdjustVerticalAlignmentOfInstantView() {
   // By default, GtkTextView layouts an anchored child widget just above the
   // baseline, so we need to move the |instant_view_| down to make sure it
   // has the same baseline as the |text_view_|.
   PangoLayout* layout = gtk_label_get_layout(GTK_LABEL(instant_view_));
   int height;
   pango_layout_get_size(layout, NULL, &height);
   int baseline = pango_layout_get_baseline(layout);
   g_object_set(instant_anchor_tag_, "rise", baseline - height, NULL);
 }