Change shortcut install location to non-subdir.

chrome/installer/setup/install_unittest.cc

Index: chrome/installer/setup/install_unittest.cc
diff --git a/chrome/installer/setup/install_unittest.cc b/chrome/installer/setup/install_unittest.cc
index dc9f5d1c2197cc8299f19ba2e3a4c53ecdf33577..47f1f273d55211a4f2ae8897d60116ce8651479c 100644
--- a/chrome/installer/setup/install_unittest.cc
+++ b/chrome/installer/setup/install_unittest.cc
@@ -126,6 +126,8 @@ class InstallShortcutTest : public testing::Test {
     user_quick_launch_shortcut_ =
         fake_user_quick_launch_.path().Append(shortcut_name);
     user_start_menu_shortcut_ =
+        fake_start_menu_.path().Append(shortcut_name);
+    user_start_menu_subdir_shortcut_ =
         fake_start_menu_.path().Append(
             dist_->GetStartMenuShortcutSubfolder(
                 BrowserDistribution::SUBFOLDER_CHROME))
@@ -133,10 +135,7 @@ class InstallShortcutTest : public testing::Test {
     system_desktop_shortcut_ =
         fake_common_desktop_.path().Append(shortcut_name);
     system_start_menu_shortcut_ =
-        fake_common_start_menu_.path().Append(
-            dist_->GetStartMenuShortcutSubfolder(
-                BrowserDistribution::SUBFOLDER_CHROME))
-        .Append(shortcut_name);
+        fake_common_start_menu_.path().Append(shortcut_name);
     user_alternate_desktop_shortcut_ =
         fake_user_desktop_.path().Append(alternate_shortcut_name);
   }
@@ -147,6 +146,7 @@ class InstallShortcutTest : public testing::Test {
     base::win::UnpinShortcutFromTaskbar(user_start_menu_shortcut_);
     base::win::UnpinShortcutFromTaskbar(system_start_menu_shortcut_);
     base::win::UnpinShortcutFromStart(user_start_menu_shortcut_);
+    base::win::UnpinShortcutFromStart(user_start_menu_subdir_shortcut_);
     base::win::UnpinShortcutFromStart(system_start_menu_shortcut_);
     CoUninitialize();
   }
@@ -202,6 +202,7 @@ class InstallShortcutTest : public testing::Test {
   base::FilePath user_desktop_shortcut_;
   base::FilePath user_quick_launch_shortcut_;
   base::FilePath user_start_menu_shortcut_;
+  base::FilePath user_start_menu_subdir_shortcut_;
   base::FilePath system_desktop_shortcut_;
   base::FilePath system_start_menu_shortcut_;
   base::FilePath user_alternate_desktop_shortcut_;
@@ -377,6 +378,31 @@ TEST_F(InstallShortcutTest, ReplaceExisting) {
   ASSERT_FALSE(base::PathExists(user_start_menu_shortcut_));
 }
 
+TEST_F(InstallShortcutTest, MigrateExisting) {

[gab, 2015/09/28 15:44:51]

Other test cases are:
 - MigrateNonExisting
 - InstallOldVersionOverNewVersion (i.e. migration on install instead of on
update)

Perhaps a parametrized test will work best for this, i.e. one bool param (exists
in sub-dir) and one InstallShortcutOperation param (another bool param for
system vs user-level would be good too).

(ref. TEST_P macro:
https://code.google.com/p/googletest/wiki/AdvancedGuide#Value_Parameterized_T...)

[bcwhite, 2015/10/09 01:43:11]

Investigating these...
This would be the same as the Create* and Replace* tests, depending on how you
look at it (exists nowhere or exists at destination).
Done.

+  base::win::ShortcutProperties dummy_properties;
+  base::FilePath dummy_target;
+  ASSERT_TRUE(base::CreateTemporaryFileInDir(temp_dir_.path(), &dummy_target));
+  dummy_properties.set_target(expected_properties_.target);
+  dummy_properties.set_working_dir(fake_user_desktop_.path());
+  dummy_properties.set_arguments(L"--dummy --args");
+  dummy_properties.set_app_id(L"El.Dummiest");
+
+  ASSERT_TRUE(base::CreateDirectory(
+                  user_start_menu_subdir_shortcut_.DirName()));
+  ASSERT_FALSE(base::PathExists(user_start_menu_subdir_shortcut_));
+  ASSERT_TRUE(base::win::CreateOrUpdateShortcutLink(
+                  user_start_menu_subdir_shortcut_, dummy_properties,
+                  base::win::SHORTCUT_CREATE_ALWAYS));
+  ASSERT_TRUE(base::PathExists(user_start_menu_subdir_shortcut_));
+  ASSERT_FALSE(base::PathExists(user_start_menu_shortcut_));
+
+  installer::CreateOrUpdateShortcuts(
+      chrome_exe_, *product_, *prefs_, installer::CURRENT_USER,
+      installer::INSTALL_SHORTCUT_REPLACE_EXISTING);
+  ASSERT_FALSE(base::PathExists(user_start_menu_subdir_shortcut_));
+  ASSERT_TRUE(base::PathExists(user_start_menu_shortcut_));
+}
+
 TEST_F(InstallShortcutTest, CreateIfNoSystemLevelAllSystemShortcutsExist) {
   base::win::ShortcutProperties dummy_properties;
   base::FilePath dummy_target;