AK: Rename Time to Duration

That's what this class really is; in fact that's what the first line of
the comment says it is.

This commit does not rename the main files, since those will contain
other time-related classes in a little bit.

Userland/Applications/3DFileViewer/main.cpp

@@ -115,7 +115,7 @@ private:
     float m_rotation_speed = 60.f;
     bool m_show_frame_rate = false;
     int m_cycles = 0;
-    Time m_accumulated_time = {};
+    Duration m_accumulated_time = {};
     RefPtr<GUI::Label> m_stats;
     GLint m_wrap_s_mode = GL_REPEAT;
     GLint m_wrap_t_mode = GL_REPEAT;

Userland/Applications/Browser/CookieJar.cpp

@@ -286,7 +286,7 @@ void CookieJar::store_cookie(Web::Cookie::ParsedCookie const& parsed_cookie, con
 
     // 2. Create a new cookie with name cookie-name, value cookie-value. Set the creation-time and the last-access-time to the current date and time.
     Web::Cookie::Cookie cookie { parsed_cookie.name, parsed_cookie.value, parsed_cookie.same_site_attribute };
-    cookie.creation_time = Time::now_realtime();
+    cookie.creation_time = Duration::now_realtime();
     cookie.last_access_time = cookie.creation_time;
 
     if (parsed_cookie.expiry_time_from_max_age_attribute.has_value()) {
@@ -302,7 +302,7 @@ void CookieJar::store_cookie(Web::Cookie::ParsedCookie const& parsed_cookie, con
     } else {
         // Set the cookie's persistent-flag to false. Set the cookie's expiry-time to the latest representable date.
         cookie.persistent = false;
-        cookie.expiry_time = Time::max();
+        cookie.expiry_time = Duration::max();
     }
 
     // 4. If the cookie-attribute-list contains an attribute with an attribute-name of "Domain":
@@ -421,7 +421,7 @@ Vector<Web::Cookie::Cookie> CookieJar::get_matching_cookies(const URL& url, Depr
     });
 
     // 3. Update the last-access-time of each cookie in the cookie-list to the current date and time.
-    auto now = Time::now_realtime();
+    auto now = Duration::now_realtime();
 
     for (auto& cookie : cookie_list) {
         cookie.last_access_time = now;
@@ -462,7 +462,7 @@ static ErrorOr<Web::Cookie::Cookie> parse_cookie(ReadonlySpan<SQL::Value> row)
             return Error::from_string_view(name);
 
         auto time = value.to_int<i64>().value();
-        field = Time::from_seconds(time);
+        field = Duration::from_seconds(time);
         return {};
     };
 
@@ -624,7 +624,7 @@ void CookieJar::select_all_cookies_from_database(OnSelectAllCookiesResult on_res
 
 void CookieJar::purge_expired_cookies()
 {
-    auto now = Time::now_realtime().to_seconds();
+    auto now = Duration::now_realtime().to_seconds();
 
     m_storage.visit(
         [&](PersistedStorage& storage) {

Userland/Applications/Browser/StorageWidget.cpp

@@ -130,7 +130,7 @@ void StorageWidget::clear_session_storage_entries()
 void StorageWidget::delete_cookie(Web::Cookie::Cookie cookie)
 {
     // Delete cookie by making its expiry time in the past.
-    cookie.expiry_time = Time::from_seconds(0);
+    cookie.expiry_time = Duration::from_seconds(0);
     if (on_update_cookie)
         on_update_cookie(move(cookie));
 }

Userland/Applications/ClockSettings/TimeZoneSettingsWidget.cpp

@@ -133,7 +133,7 @@ void TimeZoneSettingsWidget::set_time_zone_location()
     m_time_zone_location = compute_time_zone_location();
 
     auto locale = Locale::default_locale();
-    auto now = AK::Time::now_realtime();
+    auto now = AK::Duration::now_realtime();
 
     auto name = Locale::format_time_zone(locale, m_time_zone, Locale::CalendarPatternStyle::Long, now).release_value_but_fixme_should_propagate_errors();
     auto offset = Locale::format_time_zone(locale, m_time_zone, Locale::CalendarPatternStyle::LongOffset, now).release_value_but_fixme_should_propagate_errors();

Userland/Applications/HexEditor/HexDocument.cpp

@@ -229,7 +229,7 @@ bool HexDocumentUndoCommand::merge_with(GUI::Command const& other)
             m_old[relative_start + i] = typed_other.m_old[i];
     }
 
-    m_timestamp = Time::now_monotonic();
+    m_timestamp = Duration::now_monotonic();
     return true;
 }
 

Userland/Applications/HexEditor/HexDocument.h

@@ -15,7 +15,7 @@
 #include <LibCore/Forward.h>
 #include <LibGUI/Command.h>
 
-constexpr Time COMMAND_COMMIT_TIME = Time::from_milliseconds(400);
+constexpr Duration COMMAND_COMMIT_TIME = Duration::from_milliseconds(400);
 
 class HexDocument : public Weakable<HexDocument> {
 public:
@@ -103,9 +103,9 @@ public:
     ErrorOr<void> try_add_changed_bytes(ByteBuffer old_values, ByteBuffer new_values);
 
 private:
-    bool commit_time_expired() const { return Time::now_monotonic() - m_timestamp >= COMMAND_COMMIT_TIME; }
+    bool commit_time_expired() const { return Duration::now_monotonic() - m_timestamp >= COMMAND_COMMIT_TIME; }
 
-    Time m_timestamp = Time::now_monotonic();
+    Duration m_timestamp = Duration::now_monotonic();
     WeakPtr<HexDocument> m_document;
     size_t m_position;
     ByteBuffer m_old;

Userland/Applications/Piano/AudioPlayerLoop.cpp

@@ -112,7 +112,7 @@ ErrorOr<void> AudioPlayerLoop::send_audio_to_server()
 
     auto sample_rate = static_cast<double>(m_resampler->target());
     auto buffer_play_time_ns = 1'000'000'000.0 / (sample_rate / static_cast<double>(Audio::AUDIO_BUFFER_SIZE));
-    auto good_sleep_time = Time::from_nanoseconds(static_cast<unsigned>(buffer_play_time_ns)).to_timespec();
+    auto good_sleep_time = Duration::from_nanoseconds(static_cast<unsigned>(buffer_play_time_ns)).to_timespec();
 
     size_t start_of_chunk_to_write = 0;
     while (start_of_chunk_to_write + Audio::AUDIO_BUFFER_SIZE <= m_remaining_samples.size()) {

Userland/Applications/ThemeEditor/MainWidget.cpp

@@ -347,7 +347,7 @@ void MainWidget::save_to_file(String const& filename, NonnullOwnPtr<Core::File>
     if (sync_result.is_error()) {
         GUI::MessageBox::show_error(window(), DeprecatedString::formatted("Failed to save theme file: {}", sync_result.error()));
     } else {
-        m_last_modified_time = Time::now_monotonic();
+        m_last_modified_time = Duration::now_monotonic();
         set_path(filename.to_deprecated_string());
         window()->set_modified(false);
     }
@@ -643,7 +643,7 @@ ErrorOr<void> MainWidget::load_from_file(String const& filename, NonnullOwnPtr<C
     ENUMERATE_PATH_ROLES(__ENUMERATE_PATH_ROLE)
 #undef __ENUMERATE_PATH_ROLE
 
-    m_last_modified_time = Time::now_monotonic();
+    m_last_modified_time = Duration::now_monotonic();
     window()->set_modified(false);
     return {};
 }

Userland/Applications/ThemeEditor/MainWidget.h

@@ -124,7 +124,7 @@ private:
 
     Optional<DeprecatedString> m_path;
     Gfx::Palette m_current_palette;
-    Time m_last_modified_time { Time::now_monotonic() };
+    Duration m_last_modified_time { Duration::now_monotonic() };
 
     RefPtr<AlignmentModel> m_alignment_model;
 

Userland/Applications/VideoPlayer/VideoPlayerWidget.cpp

@@ -59,7 +59,7 @@ ErrorOr<void> VideoPlayerWidget::setup_interface()
         update_seek_slider_max();
         auto progress = value / static_cast<double>(m_seek_slider->max());
         auto duration = m_playback_manager->duration().to_milliseconds();
-        Time timestamp = Time::from_milliseconds(static_cast<i64>(round(progress * static_cast<double>(duration))));
+        Duration timestamp = Duration::from_milliseconds(static_cast<i64>(round(progress * static_cast<double>(duration))));
         auto seek_mode_to_use = m_seek_slider->knob_dragging() ? seek_mode() : Video::PlaybackManager::SeekMode::Accurate;
         m_playback_manager->seek_to_timestamp(timestamp, seek_mode_to_use);
         set_current_timestamp(m_playback_manager->current_playback_time());
@@ -252,7 +252,7 @@ void VideoPlayerWidget::update_seek_slider_max()
     m_seek_slider->set_enabled(true);
 }
 
-void VideoPlayerWidget::set_current_timestamp(Time timestamp)
+void VideoPlayerWidget::set_current_timestamp(Duration timestamp)
 {
     set_time_label(timestamp);
     if (!m_playback_manager)
@@ -261,10 +261,10 @@ void VideoPlayerWidget::set_current_timestamp(Time timestamp)
     m_seek_slider->set_value(static_cast<int>(round(progress * m_seek_slider->max())), GUI::AllowCallback::No);
 }
 
-void VideoPlayerWidget::set_time_label(Time timestamp)
+void VideoPlayerWidget::set_time_label(Duration timestamp)
 {
     StringBuilder string_builder;
-    auto append_time = [&](Time time) {
+    auto append_time = [&](Duration time) {
         auto seconds = (time.to_milliseconds() + 500) / 1000;
         string_builder.append(human_readable_digital_time(seconds));
     };

Userland/Applications/VideoPlayer/VideoPlayerWidget.h

@@ -45,8 +45,8 @@ private:
     ErrorOr<void> setup_interface();
     void update_play_pause_icon();
     void update_seek_slider_max();
-    void set_current_timestamp(Time);
-    void set_time_label(Time);
+    void set_current_timestamp(Duration);
+    void set_time_label(Duration);
     void on_decoding_error(Video::DecoderError const&);
 
     void cycle_sizing_modes();