components/ntp_snippets/ntp_snippets_service.h - Issue 1980033002: [NTP Snippets] Clear the snippets when the user signs out

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Unified Diff: components/ntp_snippets/ntp_snippets_service.h

Issue 1980033002: [NTP Snippets] Clear the snippets when the user signs out (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: fix double we Created 4 years, 7 months ago

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Index: components/ntp_snippets/ntp_snippets_service.h

diff --git a/components/ntp_snippets/ntp_snippets_service.h b/components/ntp_snippets/ntp_snippets_service.h

index 13e949afb04dd48467f35c90321bb8acf9c4e08f..7144e451fcebd46e1a3ee87f5c405026455718ef 100644

--- a/components/ntp_snippets/ntp_snippets_service.h

+++ b/components/ntp_snippets/ntp_snippets_service.h

@@ -198,6 +198,11 @@ class NTPSnippetsServiceObserver {

virtual void NTPSnippetsServiceLoaded() = 0;

// Sent when the service is shutting down.

virtual void NTPSnippetsServiceShutdown() = 0;

+ // Sent every time the service has its data sources cleared.

+ // Note: we use it as signal that the user signed out or disabled sync, but it

+ // can be triggered in other cases, when the suggestions service returns no

+ // hosts. (e.g. the user manually removed all MostLikely tiles.)

+ virtual void NTPSnippetsServiceCleared() = 0;

protected:

virtual ~NTPSnippetsServiceObserver() {}