Add isPageVisible to Page

third_party/WebKit/Source/core/page/Page.cpp

Index: third_party/WebKit/Source/core/page/Page.cpp
diff --git a/third_party/WebKit/Source/core/page/Page.cpp b/third_party/WebKit/Source/core/page/Page.cpp
index bcad85fab860c81da591168bd70bb56249623d8d..2db6b62f9bdd0e630f276c3ffa6d21a11ece1709 100644
--- a/third_party/WebKit/Source/core/page/Page.cpp
+++ b/third_party/WebKit/Source/core/page/Page.cpp
@@ -381,6 +381,11 @@ PageVisibilityState Page::visibilityState() const
     return m_visibilityState;
 }
 
+bool Page::isPageVisible() const

[haraken, 2016/01/25 22:54:31]

const won't be needed in the cpp side.

[ortuno, 2016/01/25 23:36:34]

not sure what you mean here? All functions that have const on the .h, have const
on the .cpp side. Also removing the const from .cpp results in a compile error.

[haraken, 2016/01/25 23:40:17]

ah, sorry, you're right!

+{
+    return visibilityState() == PageVisibilityStateVisible;
+}
+
 bool Page::isCursorVisible() const
 {
     return m_isCursorVisible && settings().deviceSupportsMouse();