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Unified Diff: content/public/renderer/render_view_observer.h

Issue 19045002: Use Blink support to watch CSS selectors directly instead of using a MutationObserver. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Initial Created 7 years, 3 months ago
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Index: content/public/renderer/render_view_observer.h
diff --git a/content/public/renderer/render_view_observer.h b/content/public/renderer/render_view_observer.h
index 87158b4c7d4a030c4df38004f2ec32a574902b8b..4fde7931bf876dc5ec2441596cc5320bc00652e1 100644
--- a/content/public/renderer/render_view_observer.h
+++ b/content/public/renderer/render_view_observer.h
@@ -10,6 +10,7 @@
#include "content/common/content_export.h"
#include "ipc/ipc_listener.h"
#include "ipc/ipc_sender.h"
+#include "third_party/WebKit/public/platform/WebVector.h"
#include "third_party/WebKit/public/web/WebIconURL.h"
class GURL;
@@ -67,6 +68,10 @@ class CONTENT_EXPORT RenderViewObserver : public IPC::Listener,
WebKit::WebFrame* frame) {}
virtual void FrameDetached(WebKit::WebFrame* frame) {}
virtual void FrameWillClose(WebKit::WebFrame* frame) {}
+ virtual void DidMatchCSS(
+ WebKit::WebFrame* frame,
+ const WebKit::WebVector<WebKit::WebString>& newlyMatchingSelectors,
+ const WebKit::WebVector<WebKit::WebString>& stoppedMatchingSelectors) {}
virtual void WillSendSubmitEvent(WebKit::WebFrame* frame,
const WebKit::WebFormElement& form) {}
virtual void WillSubmitForm(WebKit::WebFrame* frame,

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