Give SxS distribution its own registration GUIDs.

chrome/installer/util/browser_distribution.cc

Index: chrome/installer/util/browser_distribution.cc
diff --git a/chrome/installer/util/browser_distribution.cc b/chrome/installer/util/browser_distribution.cc
index 8a249272c802c84b96462548f3bf4ed1c7956b8a..5f186829ceab1040a0ba8272130ec374d06a026a 100644
--- a/chrome/installer/util/browser_distribution.cc
+++ b/chrome/installer/util/browser_distribution.cc
@@ -36,7 +36,7 @@ namespace {
 const wchar_t kChromiumActiveSetupGuid[] =
     L"{7D2B3E1D-D096-4594-9D8F-A6667F12E0AC}";
 
-const wchar_t kCommandExecuteImplUuid[] =
+const wchar_t kCommandExecuteImplUuidString[] =
     L"{A2DF06F9-A21A-44A8-8A99-8B9C84F29160}";
 
 // The Chromium App Launcher icon is index 1; see chrome_exe.rc.
@@ -199,6 +199,18 @@ string16 BrowserDistribution::GetBaseAppId() {
   return L"Chromium";
 }
 
+string16 BrowserDistribution::GetBrowserProgIdPrefix() {
+  // This used to be "ChromiumHTML", but was forced to become "ChromiumHTM"
+  // because of http://crbug.com/153349.  See the declaration of this function
+  // in the header file for more details.
+  return L"ChromiumHTM";
+}
+
+string16 BrowserDistribution::GetBrowserProgIdDesc() {
+  return L"Chromium HTML Document";
+}
+
+
 string16 BrowserDistribution::GetInstallSubDir() {
   return L"Chromium";
 }
@@ -257,6 +269,9 @@ bool BrowserDistribution::CanSetAsDefault() {
   return true;
 }
 
+void BrowserDistribution::DebugEnableSetAsDefault() {
+}
+
 bool BrowserDistribution::CanCreateDesktopShortcuts() {
   return true;
 }
@@ -265,10 +280,10 @@ bool BrowserDistribution::GetChromeChannel(string16* channel) {
   return false;
 }
 
-bool BrowserDistribution::GetCommandExecuteImplClsid(
+bool BrowserDistribution::GetCommandExecuteImplClsidString(
     string16* handler_class_uuid) {
   if (handler_class_uuid)
-    *handler_class_uuid = kCommandExecuteImplUuid;
+    *handler_class_uuid = kCommandExecuteImplUuidString;
   return true;
 }