[Mac] Star as a rhs-decoration in AutocompleteTextFieldCell.

chrome/browser/cocoa/location_bar/autocomplete_text_field_cell_unittest.mm

Index: chrome/browser/cocoa/location_bar/autocomplete_text_field_cell_unittest.mm
diff --git a/chrome/browser/cocoa/location_bar/autocomplete_text_field_cell_unittest.mm b/chrome/browser/cocoa/location_bar/autocomplete_text_field_cell_unittest.mm
index 6ae696d7f55cec66fdf1a06df07308a82ef31da6..f22de95cc8f7b75b8cee077d1b5ff968dba7d52e 100644
--- a/chrome/browser/cocoa/location_bar/autocomplete_text_field_cell_unittest.mm
+++ b/chrome/browser/cocoa/location_bar/autocomplete_text_field_cell_unittest.mm
@@ -12,6 +12,7 @@
 #import "chrome/browser/cocoa/location_bar/location_bar_decoration.h"
 #import "chrome/browser/cocoa/location_bar/location_icon_decoration.h"
 #import "chrome/browser/cocoa/location_bar/selected_keyword_decoration.h"
+#import "chrome/browser/cocoa/location_bar/star_decoration.h"
 #include "grit/theme_resources.h"
 #include "testing/gmock/include/gmock/gmock.h"
 #include "testing/gtest/include/gtest/gtest.h"
@@ -117,11 +118,17 @@ TEST_F(AutocompleteTextFieldCellTest, FocusedDisplay) {
               availableWidth:kWidth];
   [view_ display];
 
-  // Load available decorations and try drawing.
+  // Load available decorations and try drawing.  To make sure that
+  // they are actually drawn, check that |GetWidthForSpace()| doesn't
+  // indicate that they should be omitted.
+  const CGFloat kVeryWide = 1000.0;
+
   SelectedKeywordDecoration selected_keyword_decoration([view_ font]);
   selected_keyword_decoration.SetVisible(true);
   selected_keyword_decoration.SetKeyword(std::wstring(L"Google"), false);
   [cell addLeftDecoration:&selected_keyword_decoration];
+  EXPECT_NE(selected_keyword_decoration.GetWidthForSpace(kVeryWide),
+            LocationBarDecoration::kOmittedWidth);
 
   // TODO(shess): This really wants a |LocationBarViewMac|, but only a
   // few methods reference it, so this works well enough.  But
@@ -130,6 +137,8 @@ TEST_F(AutocompleteTextFieldCellTest, FocusedDisplay) {
   location_icon_decoration.SetVisible(true);
   location_icon_decoration.SetImage([NSImage imageNamed:@"NSApplicationIcon"]);
   [cell addLeftDecoration:&location_icon_decoration];
+  EXPECT_NE(location_icon_decoration.GetWidthForSpace(kVeryWide),
+            LocationBarDecoration::kOmittedWidth);
 
   EVBubbleDecoration ev_bubble_decoration(&location_icon_decoration,
                                           [view_ font]);
@@ -137,12 +146,22 @@ TEST_F(AutocompleteTextFieldCellTest, FocusedDisplay) {
   ev_bubble_decoration.SetImage([NSImage imageNamed:@"NSApplicationIcon"]);
   ev_bubble_decoration.SetLabel(@"Application");
   [cell addLeftDecoration:&ev_bubble_decoration];
+  EXPECT_NE(ev_bubble_decoration.GetWidthForSpace(kVeryWide),
+            LocationBarDecoration::kOmittedWidth);
+
+  StarDecoration star_decoration(NULL);
+  star_decoration.SetVisible(true);
+  [cell addRightDecoration:&star_decoration];
+  EXPECT_NE(star_decoration.GetWidthForSpace(kVeryWide),
+            LocationBarDecoration::kOmittedWidth);
 
   // Make sure we're actually calling |DrawInFrame()|.
   StrictMock<MockDecoration> mock_decoration;
   mock_decoration.SetVisible(true);
   [cell addLeftDecoration:&mock_decoration];
   EXPECT_CALL(mock_decoration, DrawInFrame(_, _));
+  EXPECT_NE(mock_decoration.GetWidthForSpace(kVeryWide),
+            LocationBarDecoration::kOmittedWidth);
 
   [view_ display];