win: Unbreak clang component build after https://codereview.chromium.org/2683043004

third_party/WebKit/public/platform/WebCoalescedInputEvent.h

Index: third_party/WebKit/public/platform/WebCoalescedInputEvent.h
diff --git a/third_party/WebKit/public/platform/WebCoalescedInputEvent.h b/third_party/WebKit/public/platform/WebCoalescedInputEvent.h
index 3234c2b5ed432cc5b17ba5f9d8809427f1e7b0cd..d0c9006f80b763624c6f9a1633ee545e996f47ba 100644
--- a/third_party/WebKit/public/platform/WebCoalescedInputEvent.h
+++ b/third_party/WebKit/public/platform/WebCoalescedInputEvent.h
@@ -29,7 +29,9 @@ class BLINK_PLATFORM_EXPORT WebCoalescedInputEvent {
   std::vector<const WebInputEvent*> getCoalescedEventsPointers() const;
 
  private:
-  struct WebInputEventDeleter {
+  // TODO(hans): Remove this once clang-cl knows to not inline dtors that
+  // call operator(), https://crbug.com/691714
+  struct BLINK_PLATFORM_EXPORT WebInputEventDeleter {
     void operator()(blink::WebInputEvent*) const;
   };