components: Add out-of-line copy ctors for complex classes.

components/omnibox/browser/shortcuts_database.cc

 // Copyright (c) 2012 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 "components/omnibox/browser/shortcuts_database.h"
 
 #include <string>
 
 #include "base/guid.h"
 #include "base/logging.h"
@@ skipping 62 matching lines @@
       destination_url(destination_url),
       contents(contents),
       contents_class(contents_class),
       description(description),
       description_class(description_class),
       transition(transition),
       type(type),
       keyword(keyword) {
 }
 
+ShortcutsDatabase::Shortcut::MatchCore::MatchCore(const MatchCore& other) =
+    default;
+
 ShortcutsDatabase::Shortcut::MatchCore::~MatchCore() {
 }
 
 // ShortcutsDatabase::Shortcut ------------------------------------------------
 
 ShortcutsDatabase::Shortcut::Shortcut(
     const std::string& id,
     const base::string16& text,
     const MatchCore& match_core,
     const base::Time& last_access_time,
     int number_of_hits)
     : id(id),
       text(text),
       match_core(match_core),
       last_access_time(last_access_time),
       number_of_hits(number_of_hits) {
 }
 
 ShortcutsDatabase::Shortcut::Shortcut()
     : match_core(base::string16(), GURL(), base::string16(), std::string(),
                  base::string16(), std::string(), 0, 0, base::string16()),
       last_access_time(base::Time::Now()),
       number_of_hits(0) {
 }
 
+ShortcutsDatabase::Shortcut::Shortcut(const Shortcut& other) = default;
+
 ShortcutsDatabase::Shortcut::~Shortcut() {
 }
 
 
 // ShortcutsDatabase ----------------------------------------------------------
 
 ShortcutsDatabase::ShortcutsDatabase(const base::FilePath& database_path)
     : database_path_(database_path) {
 }
 
@@ skipping 148 matching lines @@
            "SET type = 15 WHERE type = 11").c_str()) &&
       // Migrate old BOOKMARK_TITLE values to the new type value.
       db_.Execute(base::StringPrintf("UPDATE omni_box_shortcuts "
            "SET type = 16 WHERE type = 12").c_str()) &&
       transaction.Commit())) {
       return false;
     }
   }
   return true;
 }