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Unified Diff: third_party/WebKit/Source/core/loader/EmptyClients.h

Issue 1577263004: Communicate whether passive event listeners exist to cc. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master_wheel_passive_listeners
Patch Set: Rebase Created 4 years, 10 months ago
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Index: third_party/WebKit/Source/core/loader/EmptyClients.h
diff --git a/third_party/WebKit/Source/core/loader/EmptyClients.h b/third_party/WebKit/Source/core/loader/EmptyClients.h
index f7eb8bfb67629533f67408bd8020c037acd77eee..8ab11666fc2d1e0f2492de813058bcc27e6f4298 100644
--- a/third_party/WebKit/Source/core/loader/EmptyClients.h
+++ b/third_party/WebKit/Source/core/loader/EmptyClients.h
@@ -156,9 +156,8 @@ public:
void attachRootGraphicsLayer(GraphicsLayer*, LocalFrame* localRoot) override {}
- void needTouchEvents(bool) override {}
- void setHaveWheelEventHandlers(bool) override {}
- bool haveWheelEventHandlers() const override { return false; }
+ void setEventListenerProperties(WebEventListenerClass, WebEventListenerProperties) override {}
+ WebEventListenerProperties eventListenerProperties(WebEventListenerClass) const override { return WebEventListenerProperties::Nothing; }
void setHaveScrollEventHandlers(bool) override {}
bool haveScrollEventHandlers() const override { return false; }

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