Fix gcc build after r121302

Fix gcc build after r121302
https://bugs.webkit.org/show_bug.cgi?id=90055

Reviewed by Mark Rowe.

Source/ThirdParty:

Assume RTTI is disabled so that gtest builds under XCode 3.2.6.

* gtest/xcode/Config/General.xcconfig:

Tools:

Assume RTTI is always disabled so that gtest builds on XCode 3.2.6.

It appears that gcc doesn't like window.get().* inside a template so replace that by [window.get() *] instead.

* TestWebKitAPI/Configurations/Base.xcconfig:
* TestWebKitAPI/Tests/mac/AcceptsFirstMouse.mm:
(TestWebKitAPI::AcceptsFirstMouse::runTest):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@121331 268f45cc-cd09-0410-ab3c-d52691b4dbfc