Move didChangeCursor calls from WebViewClient to WebWidgetClient.

third_party/WebKit/Source/web/InspectorOverlay.cpp

Index: third_party/WebKit/Source/web/InspectorOverlay.cpp
diff --git a/third_party/WebKit/Source/web/InspectorOverlay.cpp b/third_party/WebKit/Source/web/InspectorOverlay.cpp
index 795309b67d7bca53c075e5d11263dec0e9659ddf..48ebbfb2f9f07b706a354913ac4263c51d5a0fba 100644
--- a/third_party/WebKit/Source/web/InspectorOverlay.cpp
+++ b/third_party/WebKit/Source/web/InspectorOverlay.cpp
@@ -142,7 +142,10 @@ public:
     void setCursor(const Cursor& cursor, LocalFrame* localRoot) override
     {
         toChromeClientImpl(m_client)->setCursorOverridden(false);
-        toChromeClientImpl(m_client)->setCursor(cursor, localRoot);
+        // TODO(lfg): Inspector overlay should be fixed to work with
+        // out-of-process iframes. For now, just assume there's a single
+        // widget.

[dcheng, 2016/07/08 10:38:04]

Nit: I'm not sure this needs a TODO, I think it's safe to just assume this given
dgozman's comment?

[lfg, 2016/07/11 18:37:24]

Done.

+        toChromeClientImpl(m_client)->setCursor(cursor, m_overlay->m_webViewImpl->mainFrameImpl()->frame());
         bool overrideCursor = m_overlay->m_layoutEditor;
         toChromeClientImpl(m_client)->setCursorOverridden(overrideCursor);
     }