Make IPC::Channel::Listener:OnMessageReceived have a return value indicating ...

chrome/renderer/safe_browsing/phishing_classifier_delegate_browsertest.cc

Index: chrome/renderer/safe_browsing/phishing_classifier_delegate_browsertest.cc
===================================================================
--- chrome/renderer/safe_browsing/phishing_classifier_delegate_browsertest.cc	(revision 70108)
+++ chrome/renderer/safe_browsing/phishing_classifier_delegate_browsertest.cc	(working copy)
@@ -59,13 +59,15 @@
 
 class PhishingClassifierDelegateTest : public RenderViewFakeResourcesTest {
  protected:
-  void OnMessageReceived(const IPC::Message& message) {
+  bool OnMessageReceived(const IPC::Message& message) {
+    bool handled = true;
     IPC_BEGIN_MESSAGE_MAP(PhishingClassifierDelegateTest, message)
       IPC_MESSAGE_HANDLER(ViewHostMsg_DetectedPhishingSite,
                           OnDetectedPhishingSite)
       IPC_MESSAGE_UNHANDLED(
-          RenderViewFakeResourcesTest::OnMessageReceived(message))
+          handled = RenderViewFakeResourcesTest::OnMessageReceived(message))
     IPC_END_MESSAGE_MAP()
+    return handled;
   }
 
   void OnDetectedPhishingSite(GURL phishing_url,