CSP: group policies in didAddContentSecurityPolicy.

content/browser/frame_host/render_frame_host_impl.cc

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "content/browser/frame_host/render_frame_host_impl.h"
 
 #include <algorithm>
 #include <utility>
 
 #include "base/bind.h"
@@ skipping 1849 matching lines @@
 
 void RenderFrameHostImpl::OnDidSetFeaturePolicyHeader(
     const ParsedFeaturePolicyHeader& parsed_header) {
   frame_tree_node()->SetFeaturePolicyHeader(parsed_header);
   ResetFeaturePolicy();
   feature_policy_->SetHeaderPolicy(parsed_header);
 }
 
 void RenderFrameHostImpl::OnDidAddContentSecurityPolicy(
     const ContentSecurityPolicyHeader& header,
-    const std::vector<ContentSecurityPolicy>& policies) {
+    const ContentSecurityPolicy& policy) {
   frame_tree_node()->AddContentSecurityPolicy(header);
-  for (const ContentSecurityPolicy& policy : policies)
-    AddContentSecurityPolicy(policy);
+  AddContentSecurityPolicy(policy);
 }
 
 void RenderFrameHostImpl::OnEnforceInsecureRequestPolicy(
     blink::WebInsecureRequestPolicy policy) {
   frame_tree_node()->SetInsecureRequestPolicy(policy);
 }
 
 void RenderFrameHostImpl::OnUpdateToUniqueOrigin(
     bool is_potentially_trustworthy_unique_origin) {
   url::Origin origin;
@@ skipping 1676 matching lines @@
     service_manager::mojom::InterfaceProviderPtr provider;
     BindInterfaceRegistryForRenderFrameHost(mojo::MakeRequest(&provider), this);
     java_interfaces_.reset(new service_manager::InterfaceProvider);
     java_interfaces_->Bind(std::move(provider));
   }
   return java_interfaces_.get();
 }
 #endif
 
 }  // namespace content