Remove support for chrome_shortcut_icon_index master_pref.

chrome/installer/util/master_preferences_unittest.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.
 //
 // Unit tests for master preferences related methods.
 
 #include "base/files/file_util.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/path_service.h"
 #include "base/strings/stringprintf.h"
@@ skipping 50 matching lines @@
       "     \"do_not_create_any_shortcuts\": true,\n"
       "     \"do_not_create_desktop_shortcut\": true,\n"
       "     \"do_not_create_quick_launch_shortcut\": true,\n"
       "     \"do_not_create_taskbar_shortcut\": true,\n"
       "     \"do_not_launch_chrome\": true,\n"
       "     \"make_chrome_default\": true,\n"
       "     \"make_chrome_default_for_user\": true,\n"
       "     \"system_level\": true,\n"
       "     \"verbose_logging\": true,\n"
       "     \"require_eula\": true,\n"
-      "     \"chrome_shortcut_icon_index\": 1,\n"
       "     \"ping_delay\": 40\n"
       "  },\n"
       "  \"blah\": {\n"
       "     \"import_history\": false\n"
       "  }\n"
       "} \n";
 
   EXPECT_TRUE(base::WriteFile(prefs_file(), text,
                               static_cast<int>(strlen(text))));
   installer::MasterPreferences prefs(prefs_file());
@@ skipping 22 matching lines @@
     EXPECT_TRUE(prefs.GetBool(expected_true[i], &value));
     EXPECT_TRUE(value) << expected_true[i];
   }
 
   std::string str_value;
   EXPECT_TRUE(prefs.GetString(
       installer::master_preferences::kDistroImportBookmarksFromFilePref,
       &str_value));
   EXPECT_STREQ("c:\\foo", str_value.c_str());
 
-  int icon_index = 0;
-  EXPECT_TRUE(prefs.GetInt(
-      installer::master_preferences::kChromeShortcutIconIndex,
-      &icon_index));
-  EXPECT_EQ(icon_index, 1);
   int ping_delay = 90;
   EXPECT_TRUE(prefs.GetInt(installer::master_preferences::kDistroPingDelay,
                            &ping_delay));
   EXPECT_EQ(ping_delay, 40);
 }
 
 TEST_F(MasterPreferencesTest, ParseMissingDistroParams) {
   const char text[] =
     "{ \n"
     "  \"distribution\": { \n"
     "     \"import_search_engine\": true,\n"
     "     \"import_bookmarks\": false,\n"
     "     \"import_bookmarks_from_file\": \"\",\n"
     "     \"do_not_create_desktop_shortcut\": true,\n"
     "     \"do_not_create_quick_launch_shortcut\": true,\n"
-    "     \"do_not_launch_chrome\": true,\n"
-    "     \"chrome_shortcut_icon_index\": \"bac\"\n"
+    "     \"do_not_launch_chrome\": true\n"
     "  }\n"
     "} \n";
 
   EXPECT_TRUE(base::WriteFile(prefs_file(), text,
                               static_cast<int>(strlen(text))));
   installer::MasterPreferences prefs(prefs_file());
   EXPECT_TRUE(prefs.read_from_file());
 
   ExpectedBooleans expected_bool[] = {
     { installer::master_preferences::kDistroImportSearchPref, true },
@@ skipping 19 matching lines @@
 
   for (size_t i = 0; i < arraysize(missing_bools); ++i) {
     EXPECT_FALSE(prefs.GetBool(missing_bools[i], &value)) << missing_bools[i];
   }
 
   std::string str_value;
   EXPECT_FALSE(prefs.GetString(
       installer::master_preferences::kDistroImportBookmarksFromFilePref,
       &str_value));
 
-  int icon_index = 0;
-  EXPECT_FALSE(prefs.GetInt(
-      installer::master_preferences::kChromeShortcutIconIndex,
-      &icon_index));
-  EXPECT_EQ(icon_index, 0);
-
   int ping_delay = 90;
   EXPECT_FALSE(prefs.GetInt(
       installer::master_preferences::kDistroPingDelay, &ping_delay));
   EXPECT_EQ(ping_delay, 90);
 }
 
 TEST_F(MasterPreferencesTest, FirstRunTabs) {
   const char text[] =
     "{ \n"
     "  \"distribution\": { \n"
@@ skipping 218 matching lines @@
     prefs.GetBool(
         installer::master_preferences::kDoNotCreateQuickLaunchShortcut,
         &do_not_create_quick_launch_shortcut);
     prefs.GetBool(
         installer::master_preferences::kDoNotCreateTaskbarShortcut,
         &do_not_create_taskbar_shortcut);
     EXPECT_FALSE(do_not_create_desktop_shortcut);
     EXPECT_FALSE(do_not_create_quick_launch_shortcut);
     EXPECT_FALSE(do_not_create_taskbar_shortcut);
 }