content/common/presentation/presentation_service.mojom - Issue 978543002: [Presentation API] Plumbing the |defaultpresentationstart| event from Blink to browser/Mojo.

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Unified Diff: content/common/presentation/presentation_service.mojom

Issue 978543002: [Presentation API] Plumbing the |defaultpresentationstart| event from Blink to browser/Mojo. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Expanded comment for the new Mojo method. Created 5 years, 10 months ago

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Index: content/common/presentation/presentation_service.mojom

diff --git a/content/common/presentation/presentation_service.mojom b/content/common/presentation/presentation_service.mojom

index d1e4b07909b59f888cd7f09433da54fcdb0742c0..3a043bc119c2c6a614b43eb965674516a397bbf1 100644

--- a/content/common/presentation/presentation_service.mojom

+++ b/content/common/presentation/presentation_service.mojom

@@ -39,6 +39,14 @@ interface PresentationService {

// |availablechange| event.

OnScreenAvailabilityListenerRemoved();

+ // Called when the page is ready to listen to the next such event. Indicates

+ // the frame is ready to handle the default presentation started by the user

+ // agent. If the default presentation started by the embedder before this is

+ // called, the embedder may queue it and run the callback when the call is

+ // performed.

+ ListenForDefaultPresentationStart()

+ => (PresentationSessionInfo defaultSessionInfo);

// Called when startSession() is called by the frame. The result callback

// will return a non-null and valid PresentationSessionInfo if starting the

// session succeeded, or null with a PresentationError if starting the