Add file association for .webp to Chrome.

chrome/installer/util/shell_util.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.
 //
 // This file defines functions that integrate Chrome in Windows shell. These
 // functions can be used by Chrome as well as Chrome installer. All of the
 // work is done by the local functions defined in anonymous namespace in
 // this class.
 
 #include "chrome/installer/util/shell_util.h"
@@ skipping 381 matching lines @@
     entries->push_back(new RegistryEntry(
         capabilities, ShellUtil::kRegApplicationIcon, icon_path));
     entries->push_back(new RegistryEntry(
         capabilities, ShellUtil::kRegApplicationName,
         dist->GetAppShortCutName()));
 
     entries->push_back(new RegistryEntry(capabilities + L"\\Startmenu",
         L"StartMenuInternet", reg_app_name));
 
     const string16 html_prog_id(GetBrowserProgId(suffix));
-    for (int i = 0; ShellUtil::kFileAssociations[i] != NULL; i++) {
+    for (int i = 0; ShellUtil::kPotentialFileAssociations[i] != NULL; i++) {
       entries->push_back(new RegistryEntry(
           capabilities + L"\\FileAssociations",
-          ShellUtil::kFileAssociations[i], html_prog_id));
+          ShellUtil::kPotentialFileAssociations[i], html_prog_id));
     }
     for (int i = 0; ShellUtil::kPotentialProtocolAssociations[i] != NULL;
         i++) {
       entries->push_back(new RegistryEntry(
           capabilities + L"\\URLAssociations",
           ShellUtil::kPotentialProtocolAssociations[i], html_prog_id));
     }
   }
 
   // This method returns a list of the registry entries required for this
   // installation to be registered in the Windows shell.
   // In particular:
   //  - App Paths
   //    http://msdn.microsoft.com/en-us/library/windows/desktop/ee872121
   //  - File Associations
   //    http://msdn.microsoft.com/en-us/library/bb166549
   // These entries need to be registered in HKLM prior to Win8.
   static void GetAppRegistrationEntries(const string16& chrome_exe,
                                         const string16& suffix,
                                         ScopedVector<RegistryEntry>* entries) {
     const base::FilePath chrome_path(chrome_exe);
     string16 app_path_key(ShellUtil::kAppPathsRegistryKey);
     app_path_key.push_back(base::FilePath::kSeparators[0]);
     app_path_key.append(chrome_path.BaseName().value());
     entries->push_back(new RegistryEntry(app_path_key, chrome_exe));
     entries->push_back(new RegistryEntry(app_path_key,
         ShellUtil::kAppPathsRegistryPathName, chrome_path.DirName().value()));
 
     const string16 html_prog_id(GetBrowserProgId(suffix));
-    for (int i = 0; ShellUtil::kFileAssociations[i] != NULL; i++) {
+    for (int i = 0; ShellUtil::kPotentialFileAssociations[i] != NULL; i++) {
       string16 key(ShellUtil::kRegClasses);
       key.push_back(base::FilePath::kSeparators[0]);
-      key.append(ShellUtil::kFileAssociations[i]);
+      key.append(ShellUtil::kPotentialFileAssociations[i]);
       key.push_back(base::FilePath::kSeparators[0]);
       key.append(ShellUtil::kRegOpenWithProgids);
       entries->push_back(new RegistryEntry(key, html_prog_id, string16()));
     }
   }
 
   // This method returns a list of all the user level registry entries that
   // are needed to make Chromium the default handler for a protocol on XP.
   static void GetXPStyleUserProtocolEntries(
       const string16& protocol,
@@ skipping 33 matching lines @@
   // Some of these entries are irrelevant in recent versions of Windows, but
   // we register them anyways as some legacy apps are hardcoded to lookup those
   // values.
   static void GetXPStyleDefaultBrowserUserEntries(
       BrowserDistribution* dist,
       const string16& chrome_exe,
       const string16& suffix,
       ScopedVector<RegistryEntry>* entries) {
     // File extension associations.
     string16 html_prog_id(GetBrowserProgId(suffix));
-    for (int i = 0; ShellUtil::kFileAssociations[i] != NULL; i++) {
+    for (int i = 0; ShellUtil::kDefaultFileAssociations[i] != NULL; i++) {
       string16 ext_key(ShellUtil::kRegClasses);
       ext_key.push_back(base::FilePath::kSeparators[0]);
-      ext_key.append(ShellUtil::kFileAssociations[i]);
+      ext_key.append(ShellUtil::kDefaultFileAssociations[i]);
       entries->push_back(new RegistryEntry(ext_key, html_prog_id));
     }
 
     // Protocols associations.
     string16 chrome_open = ShellUtil::GetChromeShellOpenCmd(chrome_exe);
     string16 chrome_icon =
         ShellUtil::FormatIconLocation(chrome_exe, dist->GetIconIndex());
     for (int i = 0; ShellUtil::kBrowserProtocolAssociations[i] != NULL; i++) {
       GetXPStyleUserProtocolEntries(ShellUtil::kBrowserProtocolAssociations[i],
                                     chrome_icon, chrome_open, entries);
@@ skipping 707 matching lines @@
 // because of http://crbug.com/153349 as with the '.' and 26 characters suffix
 // added on user-level installs, the generated progid for Chromium was 39
 // characters long which, according to MSDN (
 // http://msdn.microsoft.com/library/aa911706.aspx), is the maximum length
 // for a progid. It was however determined through experimentation that the 39
 // character limit mentioned on MSDN includes the NULL character...
 const wchar_t* ShellUtil::kChromeHTMLProgId = L"ChromiumHTM";
 const wchar_t* ShellUtil::kChromeHTMLProgIdDesc = L"Chromium HTML Document";
 #endif
 
-const wchar_t* ShellUtil::kFileAssociations[] = {L".htm", L".html", L".shtml",
-    L".xht", L".xhtml", NULL};
+const wchar_t* ShellUtil::kDefaultFileAssociations[] = {L".htm", L".html",
+    L".shtml", L".xht", L".xhtml", NULL};
+const wchar_t* ShellUtil::kPotentialFileAssociations[] = {L".htm", L".html",
+    L".shtml", L".xht", L".xhtml", L".webp", NULL};
 const wchar_t* ShellUtil::kBrowserProtocolAssociations[] = {L"ftp", L"http",
     L"https", NULL};
 const wchar_t* ShellUtil::kPotentialProtocolAssociations[] = {L"ftp", L"http",
     L"https", L"irc", L"mailto", L"mms", L"news", L"nntp", L"sms", L"smsto",
     L"tel", L"urn", L"webcal", NULL};
 const wchar_t* ShellUtil::kRegUrlProtocol = L"URL Protocol";
 const wchar_t* ShellUtil::kRegApplication = L"\\Application";
 const wchar_t* ShellUtil::kRegAppUserModelId = L"AppUserModelId";
 const wchar_t* ShellUtil::kRegApplicationDescription =
     L"ApplicationDescription";
@@ skipping 355 matching lines @@
         hr = pAAR->SetAppAsDefault(app_name.c_str(),
             ShellUtil::kBrowserProtocolAssociations[i], AT_URLPROTOCOL);
         if (!SUCCEEDED(hr)) {
           ret = false;
           LOG(ERROR) << "Failed to register as default for protocol "
                      << ShellUtil::kBrowserProtocolAssociations[i]
                      << " (" << hr << ")";
         }
       }
 
-      for (int i = 0; ShellUtil::kFileAssociations[i] != NULL; i++) {
+      for (int i = 0; ShellUtil::kDefaultFileAssociations[i] != NULL; i++) {
         hr = pAAR->SetAppAsDefault(app_name.c_str(),
-            ShellUtil::kFileAssociations[i], AT_FILEEXTENSION);
+            ShellUtil::kDefaultFileAssociations[i], AT_FILEEXTENSION);
         if (!SUCCEEDED(hr)) {
           ret = false;
           LOG(ERROR) << "Failed to register as default for file extension "
-                     << ShellUtil::kFileAssociations[i] << " (" << hr << ")";
+                     << ShellUtil::kDefaultFileAssociations[i]
+                     << " (" << hr << ")";
         }
       }
     }
   }
 
   if (!RegisterChromeAsDefaultXPStyle(dist, shell_change, chrome_exe))
     ret = false;
 
   // Send Windows notification event so that it can update icons for
   // file associations.
@@ skipping 401 matching lines @@
     // are any left...).
     if (free_bits >= 8 && next_byte_index < size) {
       free_bits -= 8;
       bit_stream += bytes[next_byte_index++] << free_bits;
     }
   }
 
   DCHECK_EQ(ret.length(), encoded_length);
   return ret;
 }