Remove CSP changes for turnstile frame-src fail

Temporarily remove the CSP change to fix the CSP issue that about:blank
url is blocked by CSP frame-src.

Change-Id: Ifcfcd694ea675574a087c887330adc14e7be2311
Signed-off-by: Insoon Kim <is46.kim@samsung.com>

diff --git a/third_party/blink/renderer/core/loader/frame_loader.cc b/third_party/blink/renderer/core/loader/frame_loader.cc
index 8eaeee5106234d1794382efb3f0f4bd012def611..0510861235bf1637d2976dad8a406ca3ecad2133 100644 (file)
--- a/third_party/blink/renderer/core/loader/frame_loader.cc
+++ b/third_party/blink/renderer/core/loader/frame_loader.cc
@@ -813,25 +813,6 @@ void FrameLoader::StartNavigation(FrameLoadRequest& request,
     return;
   }
 
-#if BUILDFLAG(IS_TIZEN)
-  {
-    using CSPDisposition = network::mojom::CSPDisposition;
-    CSPDisposition should_check_main_world_csp =
-        ContentSecurityPolicy::ShouldBypassMainWorldDeprecated(
-            request.JavascriptWorld().get())
-            ? CSPDisposition::DO_NOT_CHECK
-            : CSPDisposition::CHECK;
-
-    if (MaybeCheckCSP(request.GetResourceRequest(), navigation_type, frame_,
-                      request.GetNavigationPolicy(),
-                      should_check_main_world_csp,
-                      ContentSecurityPolicy::CheckHeaderType::kCheckEnforce) ==
-        kNavigationPolicyIgnore) {
-      return;
-    }
-  }
-#endif
-
   if (url.ProtocolIsJavaScript()) {
     if (!origin_window ||
         origin_window->CanExecuteScripts(kAboutToExecuteScript)) {