Format code and fix rebase errors

6 files changed, 9 insertions, 7 deletions

diff --git a/components/constellation/constellation.rs b/components/constellation/constellation.rs
index 2f1d0a06ac7..1802952e31e 100644
--- a/components/constellation/constellation.rs
+++ b/components/constellation/constellation.rs
@@ -153,8 +153,8 @@ use script_traits::{
     IFrameLoadInfo, IFrameLoadInfoWithData, IFrameSandboxState, TimerSchedulerMsg,
 };
 use script_traits::{LayoutMsg as FromLayoutMsg, ScriptMsg as FromScriptMsg, ScriptThreadFactory};
-use script_traits::{MessagePortMsg, PortMessageTask, StructuredSerializedData};
 use script_traits::{MediaSessionActionType, MouseEventType};
+use script_traits::{MessagePortMsg, PortMessageTask, StructuredSerializedData};
 use script_traits::{SWManagerMsg, ScopeThings, UpdatePipelineIdReason, WebDriverCommandMsg};
 use serde::{Deserialize, Serialize};
 use servo_config::{opts, pref};
@@ -475,7 +475,7 @@ pub struct Constellation<Message, LTF, STF> {
 
     /// Mechanism to force the compositor to process events.
     event_loop_waker: Option<Box<dyn EventLoopWaker>>,
-    
+
     /// Browing context ID of the active media session.
     active_media_session: Option<BrowsingContextId>,
 }
diff --git a/components/script/dom/bindings/trace.rs b/components/script/dom/bindings/trace.rs
index 1d426c2a0e6..87f41eec5ef 100644
--- a/components/script/dom/bindings/trace.rs
+++ b/components/script/dom/bindings/trace.rs
@@ -94,7 +94,7 @@ use profile_traits::time::ProfilerChan as TimeProfilerChan;
 use script_layout_interface::rpc::LayoutRPC;
 use script_layout_interface::OpaqueStyleAndLayoutData;
 use script_traits::transferable::MessagePortImpl;
-use script_traits::{DocumentActivity, DrawAPaintImageResult;
+use script_traits::{DocumentActivity, DrawAPaintImageResult};
 use script_traits::{MediaSessionActionType, ScriptToConstellationChan, TimerEventId, TimerSource};
 use script_traits::{UntrustedNodeAddress, WindowSizeData, WindowSizeType};
 use selectors::matching::ElementSelectorFlags;
diff --git a/components/script_traits/lib.rs b/components/script_traits/lib.rs
index a732141a9ff..7216a369693 100644
--- a/components/script_traits/lib.rs
+++ b/components/script_traits/lib.rs
@@ -1058,6 +1058,7 @@ pub enum MessagePortMsg {
     RemoveMessagePort(MessagePortId),
     /// Handle a new port-message-task.
     NewTask(MessagePortId, PortMessageTask),
+}
 
 /// The type of MediaSession action.
 /// https://w3c.github.io/mediasession/#enumdef-mediasessionaction
diff --git a/components/script_traits/script_msg.rs b/components/script_traits/script_msg.rs
index 9db4e7ac7e2..4cce2501c88 100644
--- a/components/script_traits/script_msg.rs
+++ b/components/script_traits/script_msg.rs
@@ -8,7 +8,6 @@ use crate::DocumentState;
 use crate::IFrameLoadInfoWithData;
 use crate::LayoutControlMsg;
 use crate::LoadData;
-use crate::MediaSessionEvent;
 use crate::MessagePortMsg;
 use crate::PortMessageTask;
 use crate::StructuredSerializedData;
@@ -255,6 +254,9 @@ pub enum ScriptMsg {
     GetScreenSize(IpcSender<DeviceIntSize>),
     /// Get the available screen size (pixel)
     GetScreenAvailSize(IpcSender<DeviceIntSize>),
+    /// Notifies the constellation about media session events
+    /// (i.e. when there is metadata for the active media session, playback state changes...).
+    MediaSessionEvent(BrowsingContextId, MediaSessionEvent)
 }
 
 impl fmt::Debug for ScriptMsg {
diff --git a/components/servo/lib.rs b/components/servo/lib.rs
index fa188bc5b3d..67751234111 100644
--- a/components/servo/lib.rs
+++ b/components/servo/lib.rs
@@ -270,7 +270,6 @@ pub struct Servo<Window: WindowMethods + 'static + ?Sized> {
     embedder_receiver: EmbedderReceiver,
     embedder_events: Vec<(Option<BrowserId>, EmbedderMsg)>,
     profiler_enabled: bool,
-    webgl_thread_data: Option<Rc<WebGLMainThread>>,
 }
 
 #[derive(Clone)]
@@ -556,7 +555,6 @@ where
             embedder_receiver: embedder_receiver,
             embedder_events: Vec::new(),
             profiler_enabled: false,
-            webgl_thread_data,
         }
     }
 
diff --git a/ports/libsimpleservo/capi/src/lib.rs b/ports/libsimpleservo/capi/src/lib.rs
index 31a066d9416..2d67f088b9a 100644
--- a/ports/libsimpleservo/capi/src/lib.rs
+++ b/ports/libsimpleservo/capi/src/lib.rs
@@ -17,7 +17,8 @@ use env_logger;
 use log::LevelFilter;
 use simpleservo::{self, gl_glue, ServoGlue, SERVO};
 use simpleservo::{
-    Coordinates, EventLoopWaker, HostTrait, InitOptions, MediaSessionEvent, MouseButton, VRInitOptions,
+    Coordinates, EventLoopWaker, HostTrait, InitOptions, MediaSessionEvent, MouseButton,
+    VRInitOptions,
 };
 use std::ffi::{CStr, CString};
 #[cfg(target_os = "windows")]