Allow content script insertion on about:-URLs.

extensions/common/user_script.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 "extensions/common/user_script.h"
 
 #include "base/command_line.h"
 #include "base/pickle.h"
 #include "base/strings/string_util.h"
 #include "extensions/common/switches.h"
@@ skipping 109 matching lines @@
   CHECK(pickle.ReadString(iter, &url));
   set_url(GURL(url));
 }
 
 void UserScript::Pickle(::Pickle* pickle) const {
   // Write the simple types to the pickle.
   pickle->WriteInt(run_location());
   pickle->WriteString(extension_id());
   pickle->WriteBool(emulate_greasemonkey());
   pickle->WriteBool(match_all_frames());
+  pickle->WriteBool(match_about_blank());
   pickle->WriteBool(is_incognito_enabled());
 
   PickleGlobs(pickle, globs_);
   PickleGlobs(pickle, exclude_globs_);
   PickleURLPatternSet(pickle, url_set_);
   PickleURLPatternSet(pickle, exclude_url_set_);
   PickleScripts(pickle, js_scripts_);
   PickleScripts(pickle, css_scripts_);
 }
 
@@ skipping 28 matching lines @@
 void UserScript::Unpickle(const ::Pickle& pickle, PickleIterator* iter) {
   // Read the run location.
   int run_location = 0;
   CHECK(pickle.ReadInt(iter, &run_location));
   CHECK(run_location >= 0 && run_location < RUN_LOCATION_LAST);
   run_location_ = static_cast<RunLocation>(run_location);
 
   CHECK(pickle.ReadString(iter, &extension_id_));
   CHECK(pickle.ReadBool(iter, &emulate_greasemonkey_));
   CHECK(pickle.ReadBool(iter, &match_all_frames_));
+  CHECK(pickle.ReadBool(iter, &match_about_blank_));
   CHECK(pickle.ReadBool(iter, &incognito_enabled_));
 
   UnpickleGlobs(pickle, iter, &globs_);
   UnpickleGlobs(pickle, iter, &exclude_globs_);
   UnpickleURLPatternSet(pickle, iter, &url_set_);
   UnpickleURLPatternSet(pickle, iter, &exclude_url_set_);
   UnpickleScripts(pickle, iter, &js_scripts_);
   UnpickleScripts(pickle, iter, &css_scripts_);
 }
 
@@ skipping 39 matching lines @@
   CHECK(pickle.ReadUInt64(iter, &num_files));
   scripts->clear();
   for (uint64 i = 0; i < num_files; ++i) {
     File file;
     file.Unpickle(pickle, iter);
     scripts->push_back(file);
   }
 }
 
 }  // namespace extensions