Beacons for tracking default browser status.

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 25 matching lines @@
 #include "base/synchronization/cancellation_flag.h"
 #include "base/values.h"
 #include "base/win/registry.h"
 #include "base/win/scoped_co_mem.h"
 #include "base/win/scoped_comptr.h"
 #include "base/win/shortcut.h"
 #include "base/win/win_util.h"
 #include "base/win/windows_version.h"
 #include "chrome/common/chrome_constants.h"
 #include "chrome/common/chrome_switches.h"
+#include "chrome/installer/util/beacons.h"
 #include "chrome/installer/util/browser_distribution.h"
 #include "chrome/installer/util/install_util.h"
 #include "chrome/installer/util/installer_util_strings.h"
 #include "chrome/installer/util/l10n_string_util.h"
 #include "chrome/installer/util/master_preferences.h"
 #include "chrome/installer/util/master_preferences_constants.h"
 #include "chrome/installer/util/util_constants.h"
 #include "chrome/installer/util/work_item.h"
 
 using base::win::RegKey;
@@ skipping 1900 matching lines @@
   // When we check for default browser we don't necessarily want to count file
   // type handlers and icons as having changed the default browser status,
   // since the user may have changed their shell settings to cause HTML files
   // to open with a text editor for example. We also don't want to aggressively
   // claim FTP, since the user may have a separate FTP client. It is an open
   // question as to how to "heal" these settings. Perhaps the user should just
   // re-run the installer or run with the --set-default-browser command line
   // flag. There is doubtless some other key we can hook into to cause "Repair"
   // to show up in Add/Remove programs for us.
   static const wchar_t* const kChromeProtocols[] = { L"http", L"https" };
-  return ProbeProtocolHandlers(chrome_exe,
-                               kChromeProtocols,
-                               arraysize(kChromeProtocols));
+  DefaultState default_state = ProbeProtocolHandlers(
+      chrome_exe, kChromeProtocols, arraysize(kChromeProtocols));
+  UpdateDefaultBrowserBeaconWithState(chrome_exe, distribution, default_state);
+  return default_state;
 }
 
 ShellUtil::DefaultState ShellUtil::GetChromeDefaultProtocolClientState(
     const base::string16& protocol) {
   BrowserDistribution* distribution = BrowserDistribution::GetDistribution();
   if (distribution->GetDefaultBrowserControlPolicy() ==
       BrowserDistribution::DEFAULT_BROWSER_UNSUPPORTED) {
     return NOT_DEFAULT;
   }
 
@@ skipping 530 matching lines @@
   base::string16 key_path(ShellUtil::kRegClasses);
   key_path.push_back(base::FilePath::kSeparators[0]);
   key_path.append(prog_id);
   return InstallUtil::DeleteRegistryKey(
       HKEY_CURRENT_USER, key_path, WorkItem::kWow64Default);
 
   // TODO(mgiuca): Remove the extension association entries. This requires that
   // the extensions associated with a particular prog_id are stored in that
   // prog_id's key.
 }