Reland: Remove some dead app host code.

app_host.exe was removed in r220555. This change removes some dead code
that was left behind. Specifically:
- chrome_launcher_support no longer exposes any methods related to the
  AppHost.
- Chrome's uninstall prompt no longer has a special case to handle
  suppressing the "delete your profile" checkbox.
- Chrome and its installer no longer have a dependency on
  launcher_support.
- The installer no longer supports installing items from the webstore.
- GetUntrustedDataValue no longer has consumers and is gone.

BUG=297647
R=benwells@chromium.org,huangs@chromium.org,gab@chromium.org
TBR=grt@chromium.org
NOTRY=true

Review URL: https://codereview.chromium.org/419913005

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@285715 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 1 insertions, 0 deletions

diff --git a/chrome/installer/util/util_constants.cc b/chrome/installer/util/util_constants.cc
index 8800c5c..67df18e 100644
--- a/chrome/installer/util/util_constants.cc
+++ b/chrome/installer/util/util_constants.cc
@@ -212,6 +212,7 @@ const char kOutputFile[] = "output-file";
 // TODO(gab): Rename setup.exe itself altogether and use the same binary for
 // Active Setup.
 const wchar_t kActiveSetupExe[] = L"chrmstp.exe";
+const wchar_t kAppLauncherGuid[] = L"{FDA71E6F-AC4C-4a00-8B70-9958A68906BF}";
 const wchar_t kChromeAppHostExe[] = L"app_host.exe";
 const wchar_t kChromeDll[] = L"chrome.dll";
 const wchar_t kChromeChildDll[] = L"chrome_child.dll";