Update to Chromium revision b0aa1fb5 (#296183).

- Restore CefRenderHandler::OnScrollOffsetChanged.
- Add new RT_PING and RT_SERVICE_WORKER resource type values.
- The resource type for image sub-resource loads has changed from RT_IMAGE to RT_PREFETCH (this is a regression, see http://crbug.com/415253#c23).
- Add a patch to fix a crash in Scheduler::swapQueuesRunPendingTasks* (http://crbug.com/415478).
- Add documentation for cef_key_event_type_t values.

git-svn-id: https://chromiumembedded.googlecode.com/svn/trunk@1846 5089003a-bbd8-11dd-ad1f-f1f9622dbc98

tests/unittests/request_unittest.cc

@@ -15,6 +15,9 @@
 #include "tests/unittests/test_handler.h"
 #include "tests/unittests/test_util.h"
 
+// Comment out this define to disable the unit test timeout.
+#define TIMEOUT_ENABLED 1
+
 // Verify Set/Get methods for CefRequest, CefPostData and CefPostDataElement.
 TEST(RequestTest, SetGet) {
   // CefRequest CreateRequest
@@ -231,7 +234,9 @@ static struct TypeExpected {
   {"script.js", true, false, TT_LINK, RT_SCRIPT, 1},
 
   // Image load.
-  {"image.png", true, false, TT_LINK, RT_IMAGE, 1},
+  // TODO(cef): Should be RT_IMAGE, see http://crbug.com/415253#c23 for the
+  // regression source.
+  {"image.png", true, false, TT_LINK, RT_PREFETCH, 1},
 
   // Font load.
   {"font.ttf", true, false, TT_LINK, RT_FONT_RESOURCE, 1},
@@ -434,9 +439,11 @@ class TypeTestHandler : public TestHandler {
 
     CreateBrowser(std::string(kTypeTestOrigin) + "main.html");
 
+#if defined(TIMEOUT_ENABLED)
     // Time out the test after a reasonable period of time.
     CefPostDelayedTask(TID_UI, base::Bind(&TypeTestHandler::DestroyTest, this),
                        2000);
+#endif
   }
 
   virtual bool OnBeforeBrowse(CefRefPtr<CefBrowser> browser,