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

This patch adds out of line copy constructors for classes that our
clang-plugin considers heavy. This is an effort to enable copy
constructor checks by default.

BUG=436357
R=sievers@chromium.org, dcheng@chromium.org, thakis@chromium.org
CQ_INCLUDE_TRYBOTS=tryserver.chromium.linux:linux_site_isolation

Review URL: https://codereview.chromium.org/1728043002

Cr-Commit-Position: refs/heads/master@{#377378}

52 files changed, 103 insertions, 0 deletions

diff --git a/content/browser/appcache/appcache_database.cc b/content/browser/appcache/appcache_database.cc
index f9e83ac..f3053c7 100644
--- a/content/browser/appcache/appcache_database.cc
+++ b/content/browser/appcache/appcache_database.cc
@@ -191,6 +191,8 @@ AppCacheDatabase::GroupRecord::GroupRecord()
     : group_id(0) {
 }
 
+AppCacheDatabase::GroupRecord::GroupRecord(const GroupRecord& other) = default;
+
 AppCacheDatabase::GroupRecord::~GroupRecord() {
 }
 
diff --git a/content/browser/appcache/appcache_database.h b/content/browser/appcache/appcache_database.h
index a6f017e..e2b265d 100644
--- a/content/browser/appcache/appcache_database.h
+++ b/content/browser/appcache/appcache_database.h
@@ -51,6 +51,7 @@ class CONTENT_EXPORT AppCacheDatabase {
  public:
   struct CONTENT_EXPORT GroupRecord {
     GroupRecord();
+    GroupRecord(const GroupRecord& other);
     ~GroupRecord();
 
     int64_t group_id;
diff --git a/content/browser/appcache/appcache_disk_cache.cc b/content/browser/appcache/appcache_disk_cache.cc
index 49030f0..da5475d 100644
--- a/content/browser/appcache/appcache_disk_cache.cc
+++ b/content/browser/appcache/appcache_disk_cache.cc
@@ -336,6 +336,8 @@ AppCacheDiskCache::PendingCall::PendingCall(
     const net::CompletionCallback& callback)
     : call_type(call_type), key(key), entry(entry), callback(callback) {}
 
+AppCacheDiskCache::PendingCall::PendingCall(const PendingCall& other) = default;
+
 AppCacheDiskCache::PendingCall::~PendingCall() {}
 
 int AppCacheDiskCache::Init(
diff --git a/content/browser/appcache/appcache_disk_cache.h b/content/browser/appcache/appcache_disk_cache.h
index 2b8c299..d06bcf5 100644
--- a/content/browser/appcache/appcache_disk_cache.h
+++ b/content/browser/appcache/appcache_disk_cache.h
@@ -89,6 +89,8 @@ class CONTENT_EXPORT AppCacheDiskCache
                 Entry** entry,
                 const net::CompletionCallback& callback);
 
+    PendingCall(const PendingCall& other);
+
     ~PendingCall();
   };
   typedef std::vector<PendingCall> PendingCalls;
diff --git a/content/browser/appcache/appcache_update_job.cc b/content/browser/appcache/appcache_update_job.cc
index b7133fc..7c922f8 100644
--- a/content/browser/appcache/appcache_update_job.cc
+++ b/content/browser/appcache/appcache_update_job.cc
@@ -140,6 +140,8 @@ AppCacheUpdateJob::UrlToFetch::UrlToFetch(const GURL& url,
       existing_response_info(info) {
 }
 
+AppCacheUpdateJob::UrlToFetch::UrlToFetch(const UrlToFetch& other) = default;
+
 AppCacheUpdateJob::UrlToFetch::~UrlToFetch() {
 }
 
diff --git a/content/browser/appcache/appcache_update_job.h b/content/browser/appcache/appcache_update_job.h
index f1c7af0..4fa1588 100644
--- a/content/browser/appcache/appcache_update_job.h
+++ b/content/browser/appcache/appcache_update_job.h
@@ -101,6 +101,7 @@ class CONTENT_EXPORT AppCacheUpdateJob
 
   struct UrlToFetch {
     UrlToFetch(const GURL& url, bool checked, AppCacheResponseInfo* info);
+    UrlToFetch(const UrlToFetch& other);
     ~UrlToFetch();
 
     GURL url;
diff --git a/content/browser/background_sync/background_sync_manager.cc b/content/browser/background_sync/background_sync_manager.cc
index 25f9532..4cc3901 100644
--- a/content/browser/background_sync/background_sync_manager.cc
+++ b/content/browser/background_sync/background_sync_manager.cc
@@ -139,6 +139,9 @@ BackgroundSyncManager::BackgroundSyncRegistrations::
     : next_id(BackgroundSyncRegistration::kInitialId) {
 }
 
+BackgroundSyncManager::BackgroundSyncRegistrations::BackgroundSyncRegistrations(
+    const BackgroundSyncRegistrations& other) = default;
+
 BackgroundSyncManager::BackgroundSyncRegistrations::
     ~BackgroundSyncRegistrations() {
 }
diff --git a/content/browser/background_sync/background_sync_manager.h b/content/browser/background_sync/background_sync_manager.h
index 448b470..fe3eda6 100644
--- a/content/browser/background_sync/background_sync_manager.h
+++ b/content/browser/background_sync/background_sync_manager.h
@@ -164,6 +164,7 @@ class CONTENT_EXPORT BackgroundSyncManager
         std::map<RegistrationKey, scoped_refptr<RefCountedRegistration>>;
 
     BackgroundSyncRegistrations();
+    BackgroundSyncRegistrations(const BackgroundSyncRegistrations& other);
     ~BackgroundSyncRegistrations();
 
     RegistrationMap registration_map;
diff --git a/content/browser/dom_storage/dom_storage_host.cc b/content/browser/dom_storage/dom_storage_host.cc
index 14d288d..3db7d5a 100644
--- a/content/browser/dom_storage/dom_storage_host.cc
+++ b/content/browser/dom_storage/dom_storage_host.cc
@@ -153,6 +153,8 @@ DOMStorageNamespace* DOMStorageHost::GetNamespace(int connection_id) {
 // NamespaceAndArea
 
 DOMStorageHost::NamespaceAndArea::NamespaceAndArea() {}
+DOMStorageHost::NamespaceAndArea::NamespaceAndArea(
+    const NamespaceAndArea& other) = default;
 DOMStorageHost::NamespaceAndArea::~NamespaceAndArea() {}
 
 }  // namespace content
diff --git a/content/browser/dom_storage/dom_storage_host.h b/content/browser/dom_storage/dom_storage_host.h
index 9b79406..d53bd15 100644
--- a/content/browser/dom_storage/dom_storage_host.h
+++ b/content/browser/dom_storage/dom_storage_host.h
@@ -57,6 +57,7 @@ class CONTENT_EXPORT DOMStorageHost {
     scoped_refptr<DOMStorageNamespace> namespace_;
     scoped_refptr<DOMStorageArea> area_;
     NamespaceAndArea();
+    NamespaceAndArea(const NamespaceAndArea& other);
     ~NamespaceAndArea();
   };
   typedef std::map<int, NamespaceAndArea > AreaMap;
diff --git a/content/browser/dom_storage/dom_storage_namespace.cc b/content/browser/dom_storage/dom_storage_namespace.cc
index 25e44e5..a8681b6 100644
--- a/content/browser/dom_storage/dom_storage_namespace.cc
+++ b/content/browser/dom_storage/dom_storage_namespace.cc
@@ -195,6 +195,8 @@ DOMStorageNamespace::AreaHolder::AreaHolder(
     : area_(area), open_count_(count) {
 }
 
+DOMStorageNamespace::AreaHolder::AreaHolder(const AreaHolder& other) = default;
+
 DOMStorageNamespace::AreaHolder::~AreaHolder() {
 }
 
diff --git a/content/browser/dom_storage/dom_storage_namespace.h b/content/browser/dom_storage/dom_storage_namespace.h
index a9f6569..238b7ca 100644
--- a/content/browser/dom_storage/dom_storage_namespace.h
+++ b/content/browser/dom_storage/dom_storage_namespace.h
@@ -86,6 +86,7 @@ class CONTENT_EXPORT DOMStorageNamespace
     int open_count_;
     AreaHolder();
     AreaHolder(DOMStorageArea* area, int count);
+    AreaHolder(const AreaHolder& other);
     ~AreaHolder();
   };
   typedef std::map<GURL, AreaHolder> AreaMap;
diff --git a/content/browser/download/download_request_handle.cc b/content/browser/download/download_request_handle.cc
index 67dda4f..8a46917 100644
--- a/content/browser/download/download_request_handle.cc
+++ b/content/browser/download/download_request_handle.cc
@@ -18,6 +18,9 @@ namespace content {
 
 DownloadRequestHandleInterface::~DownloadRequestHandleInterface() {}
 
+DownloadRequestHandle::DownloadRequestHandle(
+    const DownloadRequestHandle& other) = default;
+
 DownloadRequestHandle::~DownloadRequestHandle() {}
 
 DownloadRequestHandle::DownloadRequestHandle()
diff --git a/content/browser/download/download_request_handle.h b/content/browser/download/download_request_handle.h
index 5d047c7..b74d9d2 100644
--- a/content/browser/download/download_request_handle.h
+++ b/content/browser/download/download_request_handle.h
@@ -45,6 +45,7 @@ class CONTENT_EXPORT DownloadRequestHandleInterface {
 class CONTENT_EXPORT DownloadRequestHandle
     : public DownloadRequestHandleInterface {
  public:
+  DownloadRequestHandle(const DownloadRequestHandle& other);
   ~DownloadRequestHandle() override;
 
   // Create a null DownloadRequestHandle: getters will return null, and
diff --git a/content/browser/download/save_types.cc b/content/browser/download/save_types.cc
index 9c4972a..0dd7605 100644
--- a/content/browser/download/save_types.cc
+++ b/content/browser/download/save_types.cc
@@ -45,6 +45,9 @@ SaveFileCreateInfo::SaveFileCreateInfo(const GURL& url,
       total_bytes(total_bytes),
       save_source(SaveFileCreateInfo::SAVE_FILE_FROM_NET) {}
 
+SaveFileCreateInfo::SaveFileCreateInfo(const SaveFileCreateInfo& other) =
+    default;
+
 SaveFileCreateInfo::~SaveFileCreateInfo() {}
 
 }  // namespace content
diff --git a/content/browser/download/save_types.h b/content/browser/download/save_types.h
index a9ab45c..9d61a9a 100644
--- a/content/browser/download/save_types.h
+++ b/content/browser/download/save_types.h
@@ -63,6 +63,8 @@ struct SaveFileCreateInfo {
                      const std::string& content_disposition,
                      int64_t total_bytes);
 
+  SaveFileCreateInfo(const SaveFileCreateInfo& other);
+
   ~SaveFileCreateInfo();
 
   // SaveItem fields.
diff --git a/content/browser/frame_host/frame_tree.cc b/content/browser/frame_host/frame_tree.cc
index 199edd4..ceb5985 100644
--- a/content/browser/frame_host/frame_tree.cc
+++ b/content/browser/frame_host/frame_tree.cc
@@ -40,6 +40,8 @@ std::set<SiteInstance*> CollectSiteInstances(FrameTree* tree) {
 
 }  // namespace
 
+FrameTree::NodeIterator::NodeIterator(const NodeIterator& other) = default;
+
 FrameTree::NodeIterator::~NodeIterator() {}
 
 FrameTree::NodeIterator& FrameTree::NodeIterator::operator++() {
diff --git a/content/browser/frame_host/frame_tree.h b/content/browser/frame_host/frame_tree.h
index d9fc1b6..d6638e2 100644
--- a/content/browser/frame_host/frame_tree.h
+++ b/content/browser/frame_host/frame_tree.h
@@ -45,6 +45,7 @@ class CONTENT_EXPORT FrameTree {
 
   class CONTENT_EXPORT NodeIterator {
    public:
+    NodeIterator(const NodeIterator& other);
     ~NodeIterator();
 
     NodeIterator& operator++();
diff --git a/content/browser/gamepad/gamepad_provider.cc b/content/browser/gamepad/gamepad_provider.cc
index 682afc5..fea94e0 100644
--- a/content/browser/gamepad/gamepad_provider.cc
+++ b/content/browser/gamepad/gamepad_provider.cc
@@ -39,6 +39,9 @@ GamepadProvider::ClosureAndThread::ClosureAndThread(
     : closure(c), task_runner(m) {
 }
 
+GamepadProvider::ClosureAndThread::ClosureAndThread(
+    const ClosureAndThread& other) = default;
+
 GamepadProvider::ClosureAndThread::~ClosureAndThread() {
 }
 
diff --git a/content/browser/gamepad/gamepad_provider.h b/content/browser/gamepad/gamepad_provider.h
index f2dcad2..fa15411 100644
--- a/content/browser/gamepad/gamepad_provider.h
+++ b/content/browser/gamepad/gamepad_provider.h
@@ -106,6 +106,7 @@ class CONTENT_EXPORT GamepadProvider :
   struct ClosureAndThread {
     ClosureAndThread(const base::Closure& c,
                      const scoped_refptr<base::SingleThreadTaskRunner>& m);
+    ClosureAndThread(const ClosureAndThread& other);
     ~ClosureAndThread();
 
     base::Closure closure;
diff --git a/content/browser/geolocation/wifi_data.cc b/content/browser/geolocation/wifi_data.cc
index 2f41c33..d82e6f4 100644
--- a/content/browser/geolocation/wifi_data.cc
+++ b/content/browser/geolocation/wifi_data.cc
@@ -23,6 +23,8 @@ AccessPointData::~AccessPointData() {}
 
 WifiData::WifiData() {}
 
+WifiData::WifiData(const WifiData& other) = default;
+
 WifiData::~WifiData() {}
 
 bool WifiData::DiffersSignificantly(const WifiData& other) const {
diff --git a/content/browser/geolocation/wifi_data.h b/content/browser/geolocation/wifi_data.h
index d6e0b33..b3cf569 100644
--- a/content/browser/geolocation/wifi_data.h
+++ b/content/browser/geolocation/wifi_data.h
@@ -37,6 +37,7 @@ struct AccessPointDataLess {
 // All data for wifi.
 struct CONTENT_EXPORT WifiData {
   WifiData();
+  WifiData(const WifiData& other);
   ~WifiData();
 
   // Determines whether a new set of WiFi data differs significantly from this.
diff --git a/content/browser/indexed_db/indexed_db_backing_store.cc b/content/browser/indexed_db/indexed_db_backing_store.cc
index dc4f336..b6f9ae1 100644
--- a/content/browser/indexed_db/indexed_db_backing_store.cc
+++ b/content/browser/indexed_db/indexed_db_backing_store.cc
@@ -798,6 +798,8 @@ IndexedDBBackingStore::RecordIdentifier::RecordIdentifier()
 IndexedDBBackingStore::RecordIdentifier::~RecordIdentifier() {}
 
 IndexedDBBackingStore::Cursor::CursorOptions::CursorOptions() {}
+IndexedDBBackingStore::Cursor::CursorOptions::CursorOptions(
+    const CursorOptions& other) = default;
 IndexedDBBackingStore::Cursor::CursorOptions::~CursorOptions() {}
 
 // Values match entries in tools/metrics/histograms/histograms.xml
diff --git a/content/browser/indexed_db/indexed_db_backing_store.h b/content/browser/indexed_db/indexed_db_backing_store.h
index 0c61c8b..69812ce 100644
--- a/content/browser/indexed_db/indexed_db_backing_store.h
+++ b/content/browser/indexed_db/indexed_db_backing_store.h
@@ -287,6 +287,7 @@ class CONTENT_EXPORT IndexedDBBackingStore
 
     struct CursorOptions {
       CursorOptions();
+      CursorOptions(const CursorOptions& other);
       ~CursorOptions();
       int64_t database_id;
       int64_t object_store_id;
diff --git a/content/browser/indexed_db/indexed_db_pending_connection.cc b/content/browser/indexed_db/indexed_db_pending_connection.cc
index ee16aba..34f4924 100644
--- a/content/browser/indexed_db/indexed_db_pending_connection.cc
+++ b/content/browser/indexed_db/indexed_db_pending_connection.cc
@@ -18,6 +18,9 @@ IndexedDBPendingConnection::IndexedDBPendingConnection(
       transaction_id(transaction_id_in),
       version(version_in) {}
 
+IndexedDBPendingConnection::IndexedDBPendingConnection(
+    const IndexedDBPendingConnection& other) = default;
+
 IndexedDBPendingConnection::~IndexedDBPendingConnection() {}
 
 }  // namespace content
diff --git a/content/browser/indexed_db/indexed_db_pending_connection.h b/content/browser/indexed_db/indexed_db_pending_connection.h
index b66d9cd..10e1b05 100644
--- a/content/browser/indexed_db/indexed_db_pending_connection.h
+++ b/content/browser/indexed_db/indexed_db_pending_connection.h
@@ -24,6 +24,7 @@ struct CONTENT_EXPORT IndexedDBPendingConnection {
       int child_process_id_in,
       int64_t transaction_id_in,
       int64_t version_in);
+  IndexedDBPendingConnection(const IndexedDBPendingConnection& other);
   ~IndexedDBPendingConnection();
   scoped_refptr<IndexedDBCallbacks> callbacks;
   scoped_refptr<IndexedDBDatabaseCallbacks> database_callbacks;
diff --git a/content/browser/media/capture/audio_mirroring_manager.cc b/content/browser/media/capture/audio_mirroring_manager.cc
index a75eb3c..f8b8b3a 100644
--- a/content/browser/media/capture/audio_mirroring_manager.cc
+++ b/content/browser/media/capture/audio_mirroring_manager.cc
@@ -209,6 +209,9 @@ AudioMirroringManager::StreamRoutingState::StreamRoutingState(
     diverter(stream_diverter),
     destination(NULL) {}
 
+AudioMirroringManager::StreamRoutingState::StreamRoutingState(
+    const StreamRoutingState& other) = default;
+
 AudioMirroringManager::StreamRoutingState::~StreamRoutingState() {}
 
 }  // namespace content
diff --git a/content/browser/media/capture/audio_mirroring_manager.h b/content/browser/media/capture/audio_mirroring_manager.h
index 4e44699..a624a08 100644
--- a/content/browser/media/capture/audio_mirroring_manager.h
+++ b/content/browser/media/capture/audio_mirroring_manager.h
@@ -122,6 +122,7 @@ class CONTENT_EXPORT AudioMirroringManager {
 
     StreamRoutingState(const SourceFrameRef& source_frame,
                        Diverter* stream_diverter);
+    StreamRoutingState(const StreamRoutingState& other);
     ~StreamRoutingState();
   };
 
diff --git a/content/browser/renderer_host/input/synthetic_smooth_move_gesture.cc b/content/browser/renderer_host/input/synthetic_smooth_move_gesture.cc
index 3ddb0a3..6a9264d 100644
--- a/content/browser/renderer_host/input/synthetic_smooth_move_gesture.cc
+++ b/content/browser/renderer_host/input/synthetic_smooth_move_gesture.cc
@@ -42,6 +42,9 @@ SyntheticSmoothMoveGestureParams::SyntheticSmoothMoveGestureParams()
       prevent_fling(true),
       add_slop(true) {}
 
+SyntheticSmoothMoveGestureParams::SyntheticSmoothMoveGestureParams(
+    const SyntheticSmoothMoveGestureParams& other) = default;
+
 SyntheticSmoothMoveGestureParams::~SyntheticSmoothMoveGestureParams() {}
 
 SyntheticSmoothMoveGesture::SyntheticSmoothMoveGesture(
diff --git a/content/browser/renderer_host/input/synthetic_smooth_move_gesture.h b/content/browser/renderer_host/input/synthetic_smooth_move_gesture.h
index 577a8c0..28be20e 100644
--- a/content/browser/renderer_host/input/synthetic_smooth_move_gesture.h
+++ b/content/browser/renderer_host/input/synthetic_smooth_move_gesture.h
@@ -24,6 +24,8 @@ namespace content {
 class CONTENT_EXPORT SyntheticSmoothMoveGestureParams {
  public:
   SyntheticSmoothMoveGestureParams();
+  SyntheticSmoothMoveGestureParams(
+      const SyntheticSmoothMoveGestureParams& other);
   ~SyntheticSmoothMoveGestureParams();
 
   enum InputType { MOUSE_DRAG_INPUT, MOUSE_WHEEL_INPUT, TOUCH_INPUT };
diff --git a/content/browser/renderer_host/media/audio_output_device_enumerator.cc b/content/browser/renderer_host/media/audio_output_device_enumerator.cc
index cf4842d..24ef8f9 100644
--- a/content/browser/renderer_host/media/audio_output_device_enumerator.cc
+++ b/content/browser/renderer_host/media/audio_output_device_enumerator.cc
@@ -54,6 +54,9 @@ AudioOutputDeviceEnumeration::AudioOutputDeviceEnumeration(
 AudioOutputDeviceEnumeration::AudioOutputDeviceEnumeration()
     : has_actual_devices(false) {}
 
+AudioOutputDeviceEnumeration::AudioOutputDeviceEnumeration(
+    const AudioOutputDeviceEnumeration& other) = default;
+
 AudioOutputDeviceEnumeration::~AudioOutputDeviceEnumeration() {}
 
 AudioOutputDeviceEnumerator::AudioOutputDeviceEnumerator(
diff --git a/content/browser/renderer_host/media/audio_output_device_enumerator.h b/content/browser/renderer_host/media/audio_output_device_enumerator.h
index bf223a9..afb8204 100644
--- a/content/browser/renderer_host/media/audio_output_device_enumerator.h
+++ b/content/browser/renderer_host/media/audio_output_device_enumerator.h
@@ -50,6 +50,7 @@ struct AudioOutputDeviceEnumeration {
       const std::vector<AudioOutputDeviceInfo>& devices,
       bool has_actual_devices);
   AudioOutputDeviceEnumeration();
+  AudioOutputDeviceEnumeration(const AudioOutputDeviceEnumeration& other);
   ~AudioOutputDeviceEnumeration();
 
   std::vector<AudioOutputDeviceInfo> devices;
diff --git a/content/browser/renderer_host/p2p/socket_host_udp.cc b/content/browser/renderer_host/p2p/socket_host_udp.cc
index f7c56f9..4513536 100644
--- a/content/browser/renderer_host/p2p/socket_host_udp.cc
+++ b/content/browser/renderer_host/p2p/socket_host_udp.cc
@@ -84,6 +84,9 @@ P2PSocketHostUdp::PendingPacket::PendingPacket(
   memcpy(data->data(), &content[0], size);
 }
 
+P2PSocketHostUdp::PendingPacket::PendingPacket(const PendingPacket& other) =
+    default;
+
 P2PSocketHostUdp::PendingPacket::~PendingPacket() {
 }
 
diff --git a/content/browser/renderer_host/p2p/socket_host_udp.h b/content/browser/renderer_host/p2p/socket_host_udp.h
index 93fb633..57f1db3 100644
--- a/content/browser/renderer_host/p2p/socket_host_udp.h
+++ b/content/browser/renderer_host/p2p/socket_host_udp.h
@@ -58,6 +58,7 @@ class CONTENT_EXPORT P2PSocketHostUdp : public P2PSocketHost {
                   const std::vector<char>& content,
                   const rtc::PacketOptions& options,
                   uint64_t id);
+    PendingPacket(const PendingPacket& other);
     ~PendingPacket();
     net::IPEndPoint to;
     scoped_refptr<net::IOBuffer> data;
diff --git a/content/browser/renderer_host/pepper/pepper_file_io_host.cc b/content/browser/renderer_host/pepper/pepper_file_io_host.cc
index faead26..c3e52a6 100644
--- a/content/browser/renderer_host/pepper/pepper_file_io_host.cc
+++ b/content/browser/renderer_host/pepper/pepper_file_io_host.cc
@@ -147,6 +147,9 @@ PepperFileIOHost::UIThreadStuff::UIThreadStuff() {
   resolved_render_process_id = base::kNullProcessId;
 }
 
+PepperFileIOHost::UIThreadStuff::UIThreadStuff(const UIThreadStuff& other) =
+    default;
+
 PepperFileIOHost::UIThreadStuff::~UIThreadStuff() {}
 
 int32_t PepperFileIOHost::OnHostMsgOpen(
diff --git a/content/browser/renderer_host/pepper/pepper_file_io_host.h b/content/browser/renderer_host/pepper/pepper_file_io_host.h
index 90de1da..6899c2f 100644
--- a/content/browser/renderer_host/pepper/pepper_file_io_host.h
+++ b/content/browser/renderer_host/pepper/pepper_file_io_host.h
@@ -49,6 +49,7 @@ class PepperFileIOHost : public ppapi::host::ResourceHost,
 
   struct UIThreadStuff {
     UIThreadStuff();
+    UIThreadStuff(const UIThreadStuff& other);
     ~UIThreadStuff();
     base::ProcessId resolved_render_process_id;
     scoped_refptr<storage::FileSystemContext> file_system_context;
diff --git a/content/browser/renderer_host/pepper/pepper_network_proxy_host.cc b/content/browser/renderer_host/pepper/pepper_network_proxy_host.cc
index b80d1c6..58c220e 100644
--- a/content/browser/renderer_host/pepper/pepper_network_proxy_host.cc
+++ b/content/browser/renderer_host/pepper/pepper_network_proxy_host.cc
@@ -58,6 +58,9 @@ PepperNetworkProxyHost::~PepperNetworkProxyHost() {
 
 PepperNetworkProxyHost::UIThreadData::UIThreadData() : is_allowed(false) {}
 
+PepperNetworkProxyHost::UIThreadData::UIThreadData(const UIThreadData& other) =
+    default;
+
 PepperNetworkProxyHost::UIThreadData::~UIThreadData() {}
 
 // static
diff --git a/content/browser/renderer_host/pepper/pepper_network_proxy_host.h b/content/browser/renderer_host/pepper/pepper_network_proxy_host.h
index 0992c9f..309e692d 100644
--- a/content/browser/renderer_host/pepper/pepper_network_proxy_host.h
+++ b/content/browser/renderer_host/pepper/pepper_network_proxy_host.h
@@ -48,6 +48,7 @@ class CONTENT_EXPORT PepperNetworkProxyHost : public ppapi::host::ResourceHost {
   // DidGetUIThreadData, which sets allowed_ and proxy_service_.
   struct UIThreadData {
     UIThreadData();
+    UIThreadData(const UIThreadData& other);
     ~UIThreadData();
     bool is_allowed;
     scoped_refptr<net::URLRequestContextGetter> context_getter;
diff --git a/content/browser/renderer_host/pepper/pepper_udp_socket_message_filter.cc b/content/browser/renderer_host/pepper/pepper_udp_socket_message_filter.cc
index 04d9e98..b73029e 100644
--- a/content/browser/renderer_host/pepper/pepper_udp_socket_message_filter.cc
+++ b/content/browser/renderer_host/pepper/pepper_udp_socket_message_filter.cc
@@ -60,6 +60,9 @@ PepperUDPSocketMessageFilter::PendingSend::PendingSend(
     : address(address), port(port), buffer(buffer), context(context) {
 }
 
+PepperUDPSocketMessageFilter::PendingSend::PendingSend(
+    const PendingSend& other) = default;
+
 PepperUDPSocketMessageFilter::PendingSend::~PendingSend() {
 }
 
diff --git a/content/browser/renderer_host/pepper/pepper_udp_socket_message_filter.h b/content/browser/renderer_host/pepper/pepper_udp_socket_message_filter.h
index 314599b..7f9612c 100644
--- a/content/browser/renderer_host/pepper/pepper_udp_socket_message_filter.h
+++ b/content/browser/renderer_host/pepper/pepper_udp_socket_message_filter.h
@@ -79,6 +79,7 @@ class CONTENT_EXPORT PepperUDPSocketMessageFilter
                 int port,
                 const scoped_refptr<net::IOBufferWithSize>& buffer,
                 const ppapi::host::ReplyMessageContext& context);
+    PendingSend(const PendingSend& other);
     ~PendingSend();
 
     net::IPAddressNumber address;
diff --git a/content/browser/service_worker/service_worker_database.cc b/content/browser/service_worker/service_worker_database.cc
index e45dabb..5254e87 100644
--- a/content/browser/service_worker/service_worker_database.cc
+++ b/content/browser/service_worker/service_worker_database.cc
@@ -284,6 +284,9 @@ ServiceWorkerDatabase::RegistrationData::RegistrationData()
       resources_total_size_bytes(0) {
 }
 
+ServiceWorkerDatabase::RegistrationData::RegistrationData(
+    const RegistrationData& other) = default;
+
 ServiceWorkerDatabase::RegistrationData::~RegistrationData() {
 }
 
diff --git a/content/browser/service_worker/service_worker_database.h b/content/browser/service_worker/service_worker_database.h
index 7d575e8..a32e60a 100644
--- a/content/browser/service_worker/service_worker_database.h
+++ b/content/browser/service_worker/service_worker_database.h
@@ -75,6 +75,7 @@ class CONTENT_EXPORT ServiceWorkerDatabase {
     int64_t resources_total_size_bytes;
 
     RegistrationData();
+    RegistrationData(const RegistrationData& other);
     ~RegistrationData();
   };
 
diff --git a/content/browser/service_worker/service_worker_info.cc b/content/browser/service_worker/service_worker_info.cc
index 836e979..422d2ee 100644
--- a/content/browser/service_worker/service_worker_info.cc
+++ b/content/browser/service_worker/service_worker_info.cc
@@ -51,6 +51,9 @@ ServiceWorkerVersionInfo::ServiceWorkerVersionInfo(
       thread_id(thread_id),
       devtools_agent_route_id(devtools_agent_route_id) {}
 
+ServiceWorkerVersionInfo::ServiceWorkerVersionInfo(
+    const ServiceWorkerVersionInfo& other) = default;
+
 ServiceWorkerVersionInfo::~ServiceWorkerVersionInfo() {}
 
 ServiceWorkerRegistrationInfo::ServiceWorkerRegistrationInfo()
@@ -87,6 +90,9 @@ ServiceWorkerRegistrationInfo::ServiceWorkerRegistrationInfo(
       installing_version(installing_version),
       stored_version_size_bytes(stored_version_size_bytes) {}
 
+ServiceWorkerRegistrationInfo::ServiceWorkerRegistrationInfo(
+    const ServiceWorkerRegistrationInfo& other) = default;
+
 ServiceWorkerRegistrationInfo::~ServiceWorkerRegistrationInfo() {}
 
 }  // namespace content
diff --git a/content/browser/service_worker/service_worker_info.h b/content/browser/service_worker/service_worker_info.h
index b1c0a73..135f0a0 100644
--- a/content/browser/service_worker/service_worker_info.h
+++ b/content/browser/service_worker/service_worker_info.h
@@ -37,6 +37,7 @@ struct CONTENT_EXPORT ServiceWorkerVersionInfo {
                            int process_id,
                            int thread_id,
                            int devtools_agent_route_id);
+  ServiceWorkerVersionInfo(const ServiceWorkerVersionInfo& other);
   ~ServiceWorkerVersionInfo();
 
   ServiceWorkerVersion::RunningStatus running_status;
@@ -69,6 +70,7 @@ struct CONTENT_EXPORT ServiceWorkerRegistrationInfo {
       const ServiceWorkerVersionInfo& waiting_version,
       const ServiceWorkerVersionInfo& installing_version,
       int64_t active_version_total_size_bytes);
+  ServiceWorkerRegistrationInfo(const ServiceWorkerRegistrationInfo& other);
   ~ServiceWorkerRegistrationInfo();
 
   GURL pattern;
diff --git a/content/browser/service_worker/service_worker_job_coordinator.cc b/content/browser/service_worker/service_worker_job_coordinator.cc
index b8f71cf..9dd023e 100644
--- a/content/browser/service_worker/service_worker_job_coordinator.cc
+++ b/content/browser/service_worker/service_worker_job_coordinator.cc
@@ -23,6 +23,9 @@ bool IsRegisterJob(const ServiceWorkerRegisterJobBase& job) {
 
 ServiceWorkerJobCoordinator::JobQueue::JobQueue() {}
 
+ServiceWorkerJobCoordinator::JobQueue::JobQueue(const JobQueue& other) =
+    default;
+
 ServiceWorkerJobCoordinator::JobQueue::~JobQueue() {
   DCHECK(jobs_.empty()) << "Destroying JobQueue with " << jobs_.size()
                         << " unfinished jobs";
diff --git a/content/browser/service_worker/service_worker_job_coordinator.h b/content/browser/service_worker/service_worker_job_coordinator.h
index 728b820..5b4c1f1 100644
--- a/content/browser/service_worker/service_worker_job_coordinator.h
+++ b/content/browser/service_worker/service_worker_job_coordinator.h
@@ -56,6 +56,7 @@ class CONTENT_EXPORT ServiceWorkerJobCoordinator {
   class JobQueue {
    public:
     JobQueue();
+    JobQueue(const JobQueue& other);
     ~JobQueue();
 
     // Adds a job to the queue. If an identical job is already at the end of the
diff --git a/content/browser/service_worker/service_worker_process_manager.cc b/content/browser/service_worker/service_worker_process_manager.cc
index a6a2394..6777fc8 100644
--- a/content/browser/service_worker/service_worker_process_manager.cc
+++ b/content/browser/service_worker/service_worker_process_manager.cc
@@ -40,6 +40,9 @@ ServiceWorkerProcessManager::ProcessInfo::ProcessInfo(int process_id)
     : process_id(process_id) {
 }
 
+ServiceWorkerProcessManager::ProcessInfo::ProcessInfo(
+    const ProcessInfo& other) = default;
+
 ServiceWorkerProcessManager::ProcessInfo::~ProcessInfo() {
 }
 
diff --git a/content/browser/service_worker/service_worker_process_manager.h b/content/browser/service_worker/service_worker_process_manager.h
index 815f5b3..ad9a730 100644
--- a/content/browser/service_worker/service_worker_process_manager.h
+++ b/content/browser/service_worker/service_worker_process_manager.h
@@ -93,6 +93,7 @@ class CONTENT_EXPORT ServiceWorkerProcessManager {
   struct ProcessInfo {
     explicit ProcessInfo(const scoped_refptr<SiteInstance>& site_instance);
     explicit ProcessInfo(int process_id);
+    ProcessInfo(const ProcessInfo& other);
     ~ProcessInfo();
 
     // Stores the SiteInstance the Worker lives inside. This needs to outlive
diff --git a/content/browser/service_worker/service_worker_storage.cc b/content/browser/service_worker/service_worker_storage.cc
index 3af7d06..13e39e4 100644
--- a/content/browser/service_worker/service_worker_storage.cc
+++ b/content/browser/service_worker/service_worker_storage.cc
@@ -96,6 +96,9 @@ DidDeleteRegistrationParams::DidDeleteRegistrationParams()
     : registration_id(kInvalidServiceWorkerRegistrationId) {
 }
 
+ServiceWorkerStorage::DidDeleteRegistrationParams::DidDeleteRegistrationParams(
+    const DidDeleteRegistrationParams& other) = default;
+
 ServiceWorkerStorage::
 DidDeleteRegistrationParams::~DidDeleteRegistrationParams() {
 }
diff --git a/content/browser/service_worker/service_worker_storage.h b/content/browser/service_worker/service_worker_storage.h
index bf07934..55b2b21 100644
--- a/content/browser/service_worker/service_worker_storage.h
+++ b/content/browser/service_worker/service_worker_storage.h
@@ -274,6 +274,7 @@ class CONTENT_EXPORT ServiceWorkerStorage
     StatusCallback callback;
 
     DidDeleteRegistrationParams();
+    DidDeleteRegistrationParams(const DidDeleteRegistrationParams& other);
     ~DidDeleteRegistrationParams();
   };
 
diff --git a/content/browser/speech/speech_recognizer_impl.cc b/content/browser/speech/speech_recognizer_impl.cc
index 273187d..c993eb9 100644
--- a/content/browser/speech/speech_recognizer_impl.cc
+++ b/content/browser/speech/speech_recognizer_impl.cc
@@ -835,6 +835,9 @@ SpeechRecognizerImpl::FSMEventArgs::FSMEventArgs(FSMEvent event_value)
       engine_error(SPEECH_RECOGNITION_ERROR_NONE) {
 }
 
+SpeechRecognizerImpl::FSMEventArgs::FSMEventArgs(const FSMEventArgs& other) =
+    default;
+
 SpeechRecognizerImpl::FSMEventArgs::~FSMEventArgs() {
 }
 
diff --git a/content/browser/speech/speech_recognizer_impl.h b/content/browser/speech/speech_recognizer_impl.h
index ff2484b..007142b 100644
--- a/content/browser/speech/speech_recognizer_impl.h
+++ b/content/browser/speech/speech_recognizer_impl.h
@@ -81,6 +81,7 @@ class CONTENT_EXPORT SpeechRecognizerImpl
 
   struct FSMEventArgs {
     explicit FSMEventArgs(FSMEvent event_value);
+    FSMEventArgs(const FSMEventArgs& other);
     ~FSMEventArgs();
 
     FSMEvent event;