Add infobar for PPAPI broker usage.

chrome/test/ppapi/ppapi_test.h

Index: chrome/test/ppapi/ppapi_test.h
diff --git a/chrome/test/ppapi/ppapi_test.h b/chrome/test/ppapi/ppapi_test.h
index 4c91097ea74b37dcd79e3ba3fd93b5e68097d27d..d11a8d212d0358827b3d9dbbcc9ccde87b6c0958 100644
--- a/chrome/test/ppapi/ppapi_test.h
+++ b/chrome/test/ppapi/ppapi_test.h
@@ -13,6 +13,9 @@
 #include "chrome/test/base/in_process_browser_test.h"
 #include "content/public/browser/notification_observer.h"
 #include "content/public/browser/notification_registrar.h"
+#include "testing/gmock/include/gmock/gmock.h"
+
+class ConfirmInfoBarDelegate;
 
 namespace content {
 class RenderViewHost;
@@ -22,7 +25,9 @@ class PPAPITestBase : public InProcessBrowserTest {
  public:
   PPAPITestBase();
 
+  // InProcessBrowserTest:
   virtual void SetUpCommandLine(CommandLine* command_line) OVERRIDE;
+  virtual void SetUpOnMainThread() OVERRIDE;
 
   virtual std::string BuildQuery(const std::string& base,
                                  const std::string& test_case) = 0;
@@ -69,6 +74,21 @@ class PPAPITestBase : public InProcessBrowserTest {
     DISALLOW_COPY_AND_ASSIGN(TestFinishObserver);
   };
 
+  class InfoBarObserver : public content::NotificationObserver {
+   public:
+    InfoBarObserver();
+    ~InfoBarObserver();
+
+    virtual void Observe(int type,
+                         const content::NotificationSource& source,
+                         const content::NotificationDetails& details) OVERRIDE;
+
+    MOCK_METHOD1(ShouldAcceptInfoBar, bool(ConfirmInfoBarDelegate* delegate));
+
+   private:
+    content::NotificationRegistrar registrar_;
+  };
+
   // Runs the test for a tab given the tab that's already navigated to the
   // given URL.
   void RunTestURL(const GURL& test_url);
@@ -132,4 +152,10 @@ class PPAPINaClTestDisallowedSockets : public PPAPITestBase {
                                  const std::string& test_case) OVERRIDE;
 };
 
+class PPAPIBrokerInfoBarTest : public PPAPITest {
+ public:
+  // PPAPITestBase override:
+  virtual void SetUpOnMainThread() OVERRIDE;
+};
+
 #endif  // CHROME_TEST_PPAPI_PPAPI_TEST_H_