Making the extension permissions dialog scrollable, when needed (adding expandable sections for thi…

chrome/common/extensions/permissions/permissions_data.cc

 // Copyright (c) 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/common/extensions/permissions/permissions_data.h"
 
 #include "base/command_line.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/strings/string16.h"
 #include "base/strings/string_number_conversions.h"
@@ skipping 426 matching lines @@
   base::AutoLock auto_lock(extension->permissions_data()->runtime_lock_);
   if (ShouldSkipPermissionWarnings(extension)) {
     return std::vector<string16>();
   } else {
     return GetActivePermissions(extension)->GetWarningMessages(
         extension->GetType());
   }
 }
 
 // static
+std::vector<string16> PermissionsData::GetPermissionMessageDetailsStrings(
+    const Extension* extension) {
+  base::AutoLock auto_lock(extension->permissions_data()->runtime_lock_);
+  if (ShouldSkipPermissionWarnings(extension)) {
+    return std::vector<string16>();
+  } else {
+    return GetActivePermissions(extension)->GetWarningMessagesDetails(
+        extension->GetType());
+  }
+}
+
+// static
 bool PermissionsData::CanExecuteScriptOnPage(const Extension* extension,
                                              const GURL& document_url,
                                              const GURL& top_frame_url,
                                              int tab_id,
                                              const UserScript* script,
                                              int process_id,
                                              std::string* error) {
   base::AutoLock auto_lock(extension->permissions_data()->runtime_lock_);
   // The gallery is special-cased as a restricted URL for scripting to prevent
   // access to special JS bindings we expose to the gallery (and avoid things
@@ skipping 164 matching lines @@
   optional_permission_set_ = new PermissionSet(
       initial_optional_permissions_->api_permissions,
       initial_optional_permissions_->host_permissions,
       URLPatternSet());
 
   initial_required_permissions_.reset();
   initial_optional_permissions_.reset();
 }
 
 }  // namespace extensions