[Blink] Support NumCopies print preset

Source/web/WebLocalFrameImpl.cpp

Index: Source/web/WebLocalFrameImpl.cpp
diff --git a/Source/web/WebLocalFrameImpl.cpp b/Source/web/WebLocalFrameImpl.cpp
index ba48c3cb59054cfdc24b06f04a1bbe9967519abf..5422e546946edcf020ea9a209fad626c5086fbea 100644
--- a/Source/web/WebLocalFrameImpl.cpp
+++ b/Source/web/WebLocalFrameImpl.cpp
@@ -1312,6 +1312,16 @@ bool WebLocalFrameImpl::isPrintScalingDisabledForPlugin(const WebNode& node)
     return pluginContainer->isPrintScalingDisabled();
 }
 
+int WebLocalFrameImpl::getNumCopiesForPlugin(const WebNode& node)
+{
+    WebPluginContainerImpl* pluginContainer = node.isNull() ? pluginContainerFromFrame(frame()) : toWebPluginContainerImpl(node.pluginContainer());
+
+    if (!pluginContainer || !pluginContainer->supportsPaginatedPrint())
+        return false;

[Inactive, 2014/07/15 15:55:00]

You should not return a boolean here...

[Nikhil, 2014/07/16 13:58:49]

Done.

+
+    return pluginContainer->getNumCopies();
+}
+
 bool WebLocalFrameImpl::hasCustomPageSizeStyle(int pageIndex)
 {
     return frame()->document()->styleForPage(pageIndex)->pageSizeType() != PAGE_SIZE_AUTO;