Refactoring and tests for the highly undertested file_util::CreateOrUpdateShortcutLink() method.

Simplify file_util::CreateOrUpdateShortcutLink()'s interface (use a struct to set parameters passed which allows callers to specify exactly what they want without having to pass in a bunch of NULLs for the unused parameters).
The same concept will be used for ShellUtil's shortcut functions in an upcoming CL.

Moved ShellUtil::VerifyChromeShortcut() to file_util::VerifyShortcut() and augmented it for every shortcut properties. This will also allow other shortcut creators (web apps, profiles, etc.) to have a broader test coverage on the shortcut they create (i.e. more testable properties available).
I will leave it up to the owners of these various projects to augment their tests, this CL keeps the previously tested behavior, not more, not less.

This is the 1st CL of a massive refactoring effort for shortcuts (http://goo.gl/Az889) in which ShellUtil's shortcut methods have to be refactored (http://codereview.chromium.org/10836247/ : soon to incorporate interface changes from this CL) which led me even lower to first refactor file_util's shortcut methods.

BUG=132825
TEST=base_unittests --gtest_filter=FileUtilShortcutTest*
installer_util_unitests --gtest_filter=ShellUtilTestWithDirAndDist*
unit_tests --gtest_filter=ProfileShortcutManagerTest*


Review URL: https://chromiumcodereview.appspot.com/10914109

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@155869 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 19 insertions, 18 deletions

diff --git a/chrome/browser/web_applications/web_app_win.cc b/chrome/browser/web_applications/web_app_win.cc
index b1aca7d..cfc68e1 100644
--- a/chrome/browser/web_applications/web_app_win.cc
+++ b/chrome/browser/web_applications/web_app_win.cc
@@ -13,6 +13,7 @@
 #include "base/path_service.h"
 #include "base/stringprintf.h"
 #include "base/utf_string_conversions.h"
+#include "base/win/shortcut.h"
 #include "base/win/windows_version.h"
 #include "chrome/common/chrome_paths.h"
 #include "chrome/common/chrome_switches.h"
@@ -124,7 +125,7 @@ std::vector<FilePath> GetShortcutPaths(
 bool ShortcutIsForProfile(const FilePath& shortcut_file_name,
                           const FilePath& profile_path) {
   string16 cmd_line_string;
-  if (file_util::ResolveShortcut(shortcut_file_name, NULL, &cmd_line_string)) {
+  if (base::win::ResolveShortcut(shortcut_file_name, NULL, &cmd_line_string)) {
     cmd_line_string = L"program " + cmd_line_string;
     CommandLine shortcut_cmd_line = CommandLine::FromString(cmd_line_string);
     return shortcut_cmd_line.HasSwitch(switches::kProfileDirectory) &&
@@ -229,7 +230,7 @@ bool CreatePlatformShortcuts(
     return false;
 
   // Working directory.
-  FilePath chrome_folder = chrome_exe.DirName();
+  FilePath chrome_folder(chrome_exe.DirName());
 
   CommandLine cmd_line(CommandLine::NO_PROGRAM);
   cmd_line = ShellIntegration::CommandLineArgsForLauncher(shortcut_info.url,
@@ -247,10 +248,9 @@ bool CreatePlatformShortcuts(
     description.resize(MAX_PATH - 1);
 
   // Generates app id from web app url and profile path.
-  std::string app_name =
-      web_app::GenerateApplicationNameFromInfo(shortcut_info);
-  string16 app_id = ShellIntegration::GetAppModelIdForProfile(
-      UTF8ToUTF16(app_name), shortcut_info.profile_path);
+  std::string app_name(web_app::GenerateApplicationNameFromInfo(shortcut_info));
+  string16 app_id(ShellIntegration::GetAppModelIdForProfile(
+      UTF8ToUTF16(app_name), shortcut_info.profile_path));
 
   FilePath shortcut_to_pin;
   bool success = true;
@@ -268,16 +268,17 @@ bool CreatePlatformShortcuts(
           StringPrintf(" (%d)", unique_number));
     }
 
-    success = file_util::CreateOrUpdateShortcutLink(
-        chrome_exe.value().c_str(),
-        shortcut_file.value().c_str(),
-        chrome_folder.value().c_str(),
-        wide_switches.c_str(),
-        description.c_str(),
-        icon_file.value().c_str(),
-        0,
-        app_id.c_str(),
-        file_util::SHORTCUT_CREATE_ALWAYS) && success;
+    base::win::ShortcutProperties shortcut_properties;
+    shortcut_properties.set_target(chrome_exe);
+    shortcut_properties.set_working_dir(chrome_folder);
+    shortcut_properties.set_arguments(wide_switches);
+    shortcut_properties.set_description(description);
+    shortcut_properties.set_icon(icon_file, 0);
+    shortcut_properties.set_app_id(app_id);
+    shortcut_properties.set_dual_mode(false);
+    success = base::win::CreateOrUpdateShortcutLink(
+        shortcut_file, shortcut_properties,
+        base::win::SHORTCUT_CREATE_ALWAYS) && success;
 
     // Any shortcut would work for the pinning. We use the first one.
     if (success && pin_to_taskbar && shortcut_to_pin.empty())
@@ -286,7 +287,7 @@ bool CreatePlatformShortcuts(
 
   if (success && pin_to_taskbar) {
     if (!shortcut_to_pin.empty()) {
-      success &= file_util::TaskbarPinShortcutLink(
+      success &= base::win::TaskbarPinShortcutLink(
           shortcut_to_pin.value().c_str());
     } else {
       success = false;
@@ -320,7 +321,7 @@ void DeletePlatformShortcuts(
          j != shortcut_files.end(); ++j) {
       // Any shortcut could have been pinned, either by chrome or the user, so
       // they are all unpinned.
-      file_util::TaskbarUnpinShortcutLink(j->value().c_str());
+      base::win::TaskbarUnpinShortcutLink(j->value().c_str());
       file_util::Delete(*j, false);
     }
   }