PlzNavigate: Enforce frame-src CSP on the browser.

content/renderer/render_frame_impl.cc

Index: content/renderer/render_frame_impl.cc
diff --git a/content/renderer/render_frame_impl.cc b/content/renderer/render_frame_impl.cc
index 4af9b671725620814b3f5d10384a881f4c68d83a..c1ac3f0c955ea93e6c1263b2e90348286f84a5c5 100644
--- a/content/renderer/render_frame_impl.cc
+++ b/content/renderer/render_frame_impl.cc
@@ -684,7 +684,8 @@ CommonNavigationParams MakeCommonNavigationParams(
       report_type, GURL(), GURL(),
       static_cast<PreviewsState>(info.urlRequest.getPreviewsState()),
       base::TimeTicks::Now(), info.urlRequest.httpMethod().latin1(),
-      GetRequestBodyForWebURLRequest(info.urlRequest));
+      GetRequestBodyForWebURLRequest(info.urlRequest),
+      info.shouldBypassMainWorldCSP);
 }
 
 media::Context3D GetSharedMainThreadContext3D(
@@ -1570,6 +1571,8 @@ bool RenderFrameImpl::OnMessageReceived(const IPC::Message& msg) {
                         OnTextTrackSettingsChanged)
     IPC_MESSAGE_HANDLER(FrameMsg_PostMessageEvent, OnPostMessageEvent)
     IPC_MESSAGE_HANDLER(FrameMsg_FailedNavigation, OnFailedNavigation)
+    IPC_MESSAGE_HANDLER(FrameMsg_ReportContentSecurityPolicyViolation,
+                        OnReportContentSecurityPolicyViolation)
     IPC_MESSAGE_HANDLER(FrameMsg_GetSavableResourceLinks,
                         OnGetSavableResourceLinks)
     IPC_MESSAGE_HANDLER(FrameMsg_GetSerializedHtmlWithLocalLinks,
@@ -5228,6 +5231,12 @@ void RenderFrameImpl::OnFailedNavigation(
   browser_side_navigation_pending_ = false;
 }
 
+void RenderFrameImpl::OnReportContentSecurityPolicyViolation(
+    const content::CSPViolationParams& violation_params) {
+  frame_->reportContentSecurityPolicyViolation(
+      BuildWebContentSecurityPolicyViolation(violation_params));
+}
+
 WebNavigationPolicy RenderFrameImpl::decidePolicyForNavigation(
     const NavigationPolicyInfo& info) {
   // A content initiated navigation may have originated from a link-click,