Disable extension Panels on Dev and Canary, except for the whitelist

chrome/browser/ui/app_list/search/people/people_result.cc

 // Copyright 2013 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 "chrome/browser/ui/app_list/search/people/people_result.h"
 
 #include <vector>
 
 #include "base/bind.h"
 #include "base/memory/ref_counted.h"
@@ skipping 19 matching lines @@
     extensions::api::hangouts_private::OnHangoutRequested;
 
 using extensions::api::hangouts_private::User;
 using extensions::api::hangouts_private::HangoutRequest;
 
 namespace {
 
 const char kImageSizePath[] = "s64-p/";
 const char kEmailUrlPrefix[] = "mailto:";
 
-const char* const kHangoutsExtensionIds[] = {
-  "nckgahadagoaajjgafhacjanaoiihapd",
-  "ljclpkphhpbpinifbeabbhlfddcpfdde",
-  "ppleadejekpmccmnpjdimmlfljlkdfej",
-  "eggnbpckecmjlblplehfpjjdhhidfdoj",
-  "jfjjdfefebklmdbmenmlehlopoocnoeh",
-  "knipolnnllmklapflnccelgolnpehhpl"
-};
-
 // Add a query parameter to specify the size to fetch the image in. The
 // original profile image can be of an arbitrary size, we ask the server to
 // crop it to a square 64x64 using its smart cropping algorithm.
 GURL GetImageUrl(const GURL& url) {
   std::string image_filename = url.ExtractFileName();
   if (image_filename.empty())
     return url;
 
   return url.Resolve(kImageSizePath + image_filename);
 }
@@ skipping 122 matching lines @@
 
 void PeopleResult::SendEmail() {
   controller_->OpenURL(profile_,
                        GURL(kEmailUrlPrefix + person_->email),
                        ui::PAGE_TRANSITION_LINK,
                        NEW_FOREGROUND_TAB);
   content::RecordAction(base::UserMetricsAction("PeopleSearch_SendEmail"));
 }
 
 void PeopleResult::RefreshHangoutsExtensionId() {
-  // TODO(rkc): Change this once we remove the hangoutsPrivate API.
-  // See crbug.com/306672

[tapted, 2015/09/07 05:30:27]

This has been closed WontFix, so I don't think this TODO will even happen..

-  for (size_t i = 0; i < arraysize(kHangoutsExtensionIds); ++i) {
-    if (extensions::EventRouter::Get(profile_)->ExtensionHasEventListener(
-            kHangoutsExtensionIds[i], OnHangoutRequested::kEventName)) {
-      hangouts_extension_id_ = kHangoutsExtensionIds[i];
+  for (const char* id : extension_misc::kHangoutsExtensionIds) {
+    if (extensions::EventRouter::Get(profile_)
+            ->ExtensionHasEventListener(id, OnHangoutRequested::kEventName)) {
+      hangouts_extension_id_ = id;
       return;
     }
   }
   hangouts_extension_id_.clear();
 }
 
 }  // namespace app_list