Deleted OS_WIN and all Windows specific files from base.

base/win/shortcut.cc

Index: base/win/shortcut.cc
diff --git a/base/win/shortcut.cc b/base/win/shortcut.cc
deleted file mode 100644
index f8b2182b28664224c76ff39321dfcd6d326d5275..0000000000000000000000000000000000000000
--- a/base/win/shortcut.cc
+++ /dev/null
@@ -1,342 +0,0 @@
-// 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.
-
-#include "base/win/shortcut.h"
-
-#include <shellapi.h>
-#include <shlobj.h>
-#include <propkey.h>
-
-#include "base/files/file_util.h"
-#include "base/threading/thread_restrictions.h"
-#include "base/win/scoped_comptr.h"
-#include "base/win/scoped_propvariant.h"
-#include "base/win/win_util.h"
-#include "base/win/windows_version.h"
-
-namespace base {
-namespace win {
-
-namespace {
-
-// Initializes |i_shell_link| and |i_persist_file| (releasing them first if they
-// are already initialized).
-// If |shortcut| is not NULL, loads |shortcut| into |i_persist_file|.
-// If any of the above steps fail, both |i_shell_link| and |i_persist_file| will
-// be released.
-void InitializeShortcutInterfaces(
-    const wchar_t* shortcut,
-    ScopedComPtr<IShellLink>* i_shell_link,
-    ScopedComPtr<IPersistFile>* i_persist_file) {
-  i_shell_link->Release();
-  i_persist_file->Release();
-  if (FAILED(i_shell_link->CreateInstance(CLSID_ShellLink, NULL,
-                                          CLSCTX_INPROC_SERVER)) ||
-      FAILED(i_persist_file->QueryFrom(i_shell_link->get())) ||
-      (shortcut && FAILED((*i_persist_file)->Load(shortcut, STGM_READWRITE)))) {
-    i_shell_link->Release();
-    i_persist_file->Release();
-  }
-}
-
-}  // namespace
-
-ShortcutProperties::ShortcutProperties()
-    : icon_index(-1), dual_mode(false), options(0U) {
-}
-
-ShortcutProperties::~ShortcutProperties() {
-}
-
-bool CreateOrUpdateShortcutLink(const FilePath& shortcut_path,
-                                const ShortcutProperties& properties,
-                                ShortcutOperation operation) {
-  base::ThreadRestrictions::AssertIOAllowed();
-
-  // A target is required unless |operation| is SHORTCUT_UPDATE_EXISTING.
-  if (operation != SHORTCUT_UPDATE_EXISTING &&
-      !(properties.options & ShortcutProperties::PROPERTIES_TARGET)) {
-    NOTREACHED();
-    return false;
-  }
-
-  bool shortcut_existed = PathExists(shortcut_path);
-
-  // Interfaces to the old shortcut when replacing an existing shortcut.
-  ScopedComPtr<IShellLink> old_i_shell_link;
-  ScopedComPtr<IPersistFile> old_i_persist_file;
-
-  // Interfaces to the shortcut being created/updated.
-  ScopedComPtr<IShellLink> i_shell_link;
-  ScopedComPtr<IPersistFile> i_persist_file;
-  switch (operation) {
-    case SHORTCUT_CREATE_ALWAYS:
-      InitializeShortcutInterfaces(NULL, &i_shell_link, &i_persist_file);
-      break;
-    case SHORTCUT_UPDATE_EXISTING:
-      InitializeShortcutInterfaces(shortcut_path.value().c_str(), &i_shell_link,
-                                   &i_persist_file);
-      break;
-    case SHORTCUT_REPLACE_EXISTING:
-      InitializeShortcutInterfaces(shortcut_path.value().c_str(),
-                                   &old_i_shell_link, &old_i_persist_file);
-      // Confirm |shortcut_path| exists and is a shortcut by verifying
-      // |old_i_persist_file| was successfully initialized in the call above. If
-      // so, initialize the interfaces to begin writing a new shortcut (to
-      // overwrite the current one if successful).
-      if (old_i_persist_file.get())
-        InitializeShortcutInterfaces(NULL, &i_shell_link, &i_persist_file);
-      break;
-    default:
-      NOTREACHED();
-  }
-
-  // Return false immediately upon failure to initialize shortcut interfaces.
-  if (!i_persist_file.get())
-    return false;
-
-  if ((properties.options & ShortcutProperties::PROPERTIES_TARGET) &&
-      FAILED(i_shell_link->SetPath(properties.target.value().c_str()))) {
-    return false;
-  }
-
-  if ((properties.options & ShortcutProperties::PROPERTIES_WORKING_DIR) &&
-      FAILED(i_shell_link->SetWorkingDirectory(
-          properties.working_dir.value().c_str()))) {
-    return false;
-  }
-
-  if (properties.options & ShortcutProperties::PROPERTIES_ARGUMENTS) {
-    if (FAILED(i_shell_link->SetArguments(properties.arguments.c_str())))
-      return false;
-  } else if (old_i_persist_file.get()) {
-    wchar_t current_arguments[MAX_PATH] = {0};
-    if (SUCCEEDED(old_i_shell_link->GetArguments(current_arguments,
-                                                 MAX_PATH))) {
-      i_shell_link->SetArguments(current_arguments);
-    }
-  }
-
-  if ((properties.options & ShortcutProperties::PROPERTIES_DESCRIPTION) &&
-      FAILED(i_shell_link->SetDescription(properties.description.c_str()))) {
-    return false;
-  }
-
-  if ((properties.options & ShortcutProperties::PROPERTIES_ICON) &&
-      FAILED(i_shell_link->SetIconLocation(properties.icon.value().c_str(),
-                                           properties.icon_index))) {
-    return false;
-  }
-
-  bool has_app_id =
-      (properties.options & ShortcutProperties::PROPERTIES_APP_ID) != 0;
-  bool has_dual_mode =
-      (properties.options & ShortcutProperties::PROPERTIES_DUAL_MODE) != 0;
-  if ((has_app_id || has_dual_mode) &&
-      GetVersion() >= VERSION_WIN7) {
-    ScopedComPtr<IPropertyStore> property_store;
-    if (FAILED(property_store.QueryFrom(i_shell_link.get())) ||
-        !property_store.get())
-      return false;
-
-    if (has_app_id &&
-        !SetAppIdForPropertyStore(property_store.get(),
-                                  properties.app_id.c_str())) {
-      return false;
-    }
-    if (has_dual_mode &&
-        !SetBooleanValueForPropertyStore(property_store.get(),
-                                         PKEY_AppUserModel_IsDualMode,
-                                         properties.dual_mode)) {
-      return false;
-    }
-  }
-
-  // Release the interfaces to the old shortcut to make sure it doesn't prevent
-  // overwriting it if needed.
-  old_i_persist_file.Release();
-  old_i_shell_link.Release();
-
-  HRESULT result = i_persist_file->Save(shortcut_path.value().c_str(), TRUE);
-
-  // Release the interfaces in case the SHChangeNotify call below depends on
-  // the operations above being fully completed.
-  i_persist_file.Release();
-  i_shell_link.Release();
-
-  // If we successfully created/updated the icon, notify the shell that we have
-  // done so.
-  const bool succeeded = SUCCEEDED(result);
-  if (succeeded) {
-    if (shortcut_existed) {
-      // TODO(gab): SHCNE_UPDATEITEM might be sufficient here; further testing
-      // required.
-      SHChangeNotify(SHCNE_ASSOCCHANGED, SHCNF_IDLIST, NULL, NULL);
-    } else {
-      SHChangeNotify(SHCNE_CREATE, SHCNF_PATH, shortcut_path.value().c_str(),
-                     NULL);
-    }
-  }
-
-  return succeeded;
-}
-
-bool ResolveShortcutProperties(const FilePath& shortcut_path,
-                               uint32 options,
-                               ShortcutProperties* properties) {
-  DCHECK(options && properties);
-  base::ThreadRestrictions::AssertIOAllowed();
-
-  if (options & ~ShortcutProperties::PROPERTIES_ALL)
-    NOTREACHED() << "Unhandled property is used.";
-
-  ScopedComPtr<IShellLink> i_shell_link;
-
-  // Get pointer to the IShellLink interface.
-  if (FAILED(i_shell_link.CreateInstance(CLSID_ShellLink, NULL,
-                                         CLSCTX_INPROC_SERVER))) {
-    return false;
-  }
-
-  ScopedComPtr<IPersistFile> persist;
-  // Query IShellLink for the IPersistFile interface.
-  if (FAILED(persist.QueryFrom(i_shell_link.get())))
-    return false;
-
-  // Load the shell link.
-  if (FAILED(persist->Load(shortcut_path.value().c_str(), STGM_READ)))
-    return false;
-
-  // Reset |properties|.
-  properties->options = 0;
-
-  wchar_t temp[MAX_PATH];
-  if (options & ShortcutProperties::PROPERTIES_TARGET) {
-    if (FAILED(i_shell_link->GetPath(temp, MAX_PATH, NULL, SLGP_UNCPRIORITY)))
-      return false;
-    properties->set_target(FilePath(temp));
-  }
-
-  if (options & ShortcutProperties::PROPERTIES_WORKING_DIR) {
-    if (FAILED(i_shell_link->GetWorkingDirectory(temp, MAX_PATH)))
-      return false;
-    properties->set_working_dir(FilePath(temp));
-  }
-
-  if (options & ShortcutProperties::PROPERTIES_ARGUMENTS) {
-    if (FAILED(i_shell_link->GetArguments(temp, MAX_PATH)))
-      return false;
-    properties->set_arguments(temp);
-  }
-
-  if (options & ShortcutProperties::PROPERTIES_DESCRIPTION) {
-    // Note: description length constrained by MAX_PATH.
-    if (FAILED(i_shell_link->GetDescription(temp, MAX_PATH)))
-      return false;
-    properties->set_description(temp);
-  }
-
-  if (options & ShortcutProperties::PROPERTIES_ICON) {
-    int temp_index;
-    if (FAILED(i_shell_link->GetIconLocation(temp, MAX_PATH, &temp_index)))
-      return false;
-    properties->set_icon(FilePath(temp), temp_index);
-  }
-
-  // Windows 7+ options, avoiding unnecessary work.
-  if ((options & ShortcutProperties::PROPERTIES_WIN7) &&
-      GetVersion() >= VERSION_WIN7) {
-    ScopedComPtr<IPropertyStore> property_store;
-    if (FAILED(property_store.QueryFrom(i_shell_link.get())))
-      return false;
-
-    if (options & ShortcutProperties::PROPERTIES_APP_ID) {
-      ScopedPropVariant pv_app_id;
-      if (property_store->GetValue(PKEY_AppUserModel_ID,
-                                   pv_app_id.Receive()) != S_OK) {
-        return false;
-      }
-      switch (pv_app_id.get().vt) {
-        case VT_EMPTY:
-          properties->set_app_id(L"");
-          break;
-        case VT_LPWSTR:
-          properties->set_app_id(pv_app_id.get().pwszVal);
-          break;
-        default:
-          NOTREACHED() << "Unexpected variant type: " << pv_app_id.get().vt;
-          return false;
-      }
-    }
-
-    if (options & ShortcutProperties::PROPERTIES_DUAL_MODE) {
-      ScopedPropVariant pv_dual_mode;
-      if (property_store->GetValue(PKEY_AppUserModel_IsDualMode,
-                                   pv_dual_mode.Receive()) != S_OK) {
-        return false;
-      }
-      switch (pv_dual_mode.get().vt) {
-        case VT_EMPTY:
-          properties->set_dual_mode(false);
-          break;
-        case VT_BOOL:
-          properties->set_dual_mode(pv_dual_mode.get().boolVal == VARIANT_TRUE);
-          break;
-        default:
-          NOTREACHED() << "Unexpected variant type: " << pv_dual_mode.get().vt;
-          return false;
-      }
-    }
-  }
-
-  return true;
-}
-
-bool ResolveShortcut(const FilePath& shortcut_path,
-                     FilePath* target_path,
-                     string16* args) {
-  uint32 options = 0;
-  if (target_path)
-    options |= ShortcutProperties::PROPERTIES_TARGET;
-  if (args)
-    options |= ShortcutProperties::PROPERTIES_ARGUMENTS;
-  DCHECK(options);
-
-  ShortcutProperties properties;
-  if (!ResolveShortcutProperties(shortcut_path, options, &properties))
-    return false;
-
-  if (target_path)
-    *target_path = properties.target;
-  if (args)
-    *args = properties.arguments;
-  return true;
-}
-
-bool TaskbarPinShortcutLink(const wchar_t* shortcut) {
-  base::ThreadRestrictions::AssertIOAllowed();
-
-  // "Pin to taskbar" is only supported after Win7.
-  if (GetVersion() < VERSION_WIN7)
-    return false;
-
-  intptr_t result = reinterpret_cast<intptr_t>(
-      ShellExecute(NULL, L"taskbarpin", shortcut, NULL, NULL, 0));
-  return result > 32;
-}
-
-bool TaskbarUnpinShortcutLink(const wchar_t* shortcut) {
-  base::ThreadRestrictions::AssertIOAllowed();
-
-  // "Unpin from taskbar" is only supported after Win7.
-  if (GetVersion() < VERSION_WIN7)
-    return false;
-
-  intptr_t result = reinterpret_cast<intptr_t>(
-      ShellExecute(NULL, L"taskbarunpin", shortcut, NULL, NULL, 0));
-  return result > 32;
-}
-
-}  // namespace win
-}  // namespace base