Replicate feature policy container policies.

content/renderer/render_frame_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/renderer/render_frame_impl.h"
 
 #include <map>
 #include <string>
 #include <utility>
 #include <vector>
@@ skipping 982 matching lines @@
         RenderFrameImpl::Create(parent_proxy->render_view(), routing_id);
     render_frame->InitializeBlameContext(FromRoutingID(parent_routing_id));
     render_frame->unique_name_helper_.set_propagated_name(
         replicated_state.unique_name);
     web_frame = parent_web_frame->CreateLocalChild(
         replicated_state.scope, WebString::FromUTF8(replicated_state.name),
         replicated_state.sandbox_flags, render_frame,
         render_frame->blink_interface_provider_.get(),
         render_frame->blink_interface_registry_.get(),
         previous_sibling_web_frame,
+        FeaturePolicyHeaderToWeb(replicated_state.container_policy),

[lunalu1, 2017/04/13 20:54:04]

This is not important, but some point in the future, is is worth it to rename
FeaturePolicyHeaderToWeb to FeaturePolicyToWeb? 

         ConvertFrameOwnerPropertiesToWebFrameOwnerProperties(
             frame_owner_properties),
         ResolveOpener(opener_routing_id));
 
     // The RenderFrame is created and inserted into the frame tree in the above
     // call to createLocalChild.
     render_frame->in_frame_tree_ = true;
   } else {
     RenderFrameProxy* proxy =
         RenderFrameProxy::FromRoutingID(proxy_routing_id);
@@ skipping 557 matching lines @@
     IPC_MESSAGE_HANDLER(FrameMsg_ReloadLoFiImages, OnReloadLoFiImages)
     IPC_MESSAGE_HANDLER(FrameMsg_TextSurroundingSelectionRequest,
                         OnTextSurroundingSelectionRequest)
     IPC_MESSAGE_HANDLER(FrameMsg_SetAccessibilityMode,
                         OnSetAccessibilityMode)
     IPC_MESSAGE_HANDLER(AccessibilityMsg_SnapshotTree,
                         OnSnapshotAccessibilityTree)
     IPC_MESSAGE_HANDLER(FrameMsg_ExtractSmartClipData, OnExtractSmartClipData)
     IPC_MESSAGE_HANDLER(FrameMsg_UpdateOpener, OnUpdateOpener)
     IPC_MESSAGE_HANDLER(FrameMsg_CommitNavigation, OnCommitNavigation)
-    IPC_MESSAGE_HANDLER(FrameMsg_DidUpdateSandboxFlags, OnDidUpdateSandboxFlags)
+    IPC_MESSAGE_HANDLER(FrameMsg_DidUpdateFramePolicy, OnDidUpdateFramePolicy)
     IPC_MESSAGE_HANDLER(FrameMsg_SetFrameOwnerProperties,
                         OnSetFrameOwnerProperties)
     IPC_MESSAGE_HANDLER(FrameMsg_AdvanceFocus, OnAdvanceFocus)
     IPC_MESSAGE_HANDLER(FrameMsg_SetFocusedFrame, OnSetFocusedFrame)
     IPC_MESSAGE_HANDLER(FrameMsg_SetTextTrackSettings,
                         OnTextTrackSettingsChanged)
     IPC_MESSAGE_HANDLER(FrameMsg_PostMessageEvent, OnPostMessageEvent)
     IPC_MESSAGE_HANDLER(FrameMsg_FailedNavigation, OnFailedNavigation)
     IPC_MESSAGE_HANDLER(FrameMsg_ReportContentSecurityPolicyViolation,
                         OnReportContentSecurityPolicyViolation)
@@ skipping 585 matching lines @@
   GetWebFrame()->ExtractSmartClipData(rect, clip_text, clip_html);
   Send(new FrameHostMsg_SmartClipDataExtracted(
       routing_id_, id, clip_text.Utf16(), clip_html.Utf16()));
 }
 
 void RenderFrameImpl::OnUpdateOpener(int opener_routing_id) {
   WebFrame* opener = ResolveOpener(opener_routing_id);
   frame_->SetOpener(opener);
 }
 
-void RenderFrameImpl::OnDidUpdateSandboxFlags(blink::WebSandboxFlags flags) {
-  frame_->SetFrameOwnerSandboxFlags(flags);
+void RenderFrameImpl::OnDidUpdateFramePolicy(
+    blink::WebSandboxFlags flags,
+    const ParsedFeaturePolicyHeader& container_policy) {
+  frame_->SetFrameOwnerPolicy(flags,
+                              FeaturePolicyHeaderToWeb(container_policy));
 }
 
 void RenderFrameImpl::OnSetFrameOwnerProperties(
     const FrameOwnerProperties& frame_owner_properties) {
   DCHECK(frame_);
   frame_->SetFrameOwnerProperties(
       ConvertFrameOwnerPropertiesToWebFrameOwnerProperties(
           frame_owner_properties));
 }
 
@@ skipping 857 matching lines @@
 
   has_accessed_initial_document_ = true;
 }
 
 blink::WebLocalFrame* RenderFrameImpl::CreateChildFrame(
     blink::WebLocalFrame* parent,
     blink::WebTreeScopeType scope,
     const blink::WebString& name,
     const blink::WebString& fallback_name,
     blink::WebSandboxFlags sandbox_flags,
+    const blink::WebParsedFeaturePolicy& container_policy,
     const blink::WebFrameOwnerProperties& frame_owner_properties) {
   // Synchronously notify the browser of a child frame creation to get the
   // routing_id for the RenderFrame.
   int child_routing_id = MSG_ROUTING_NONE;
   FrameHostMsg_CreateChildFrame_Params params;
   params.parent_routing_id = routing_id_;
   params.scope = scope;
   params.frame_name = name.Utf8();
   // The unique name generation logic was moved out of Blink, so for historical
   // reasons, unique name generation needs to take something called the
   // |fallback_name| into account. Normally, unique names are generated based on
   // the browing context name. For new frames, the initial browsing context name
   // comes from the name attribute of the browsing context container element.
   //
   // However, when the browsing context name is null, Blink instead uses the
   // "fallback name" to derive the unique name. The exact contents of the
   // "fallback name" are unspecified, but may contain the value of the
   // 'subresource attribute' of the browsing context container element.
   //
   // Note that Blink can't be changed to just pass |fallback_name| as |name| in
   // the case |name| is empty: |fallback_name| should never affect the actual
   // browsing context name, only unique name generation.
   params.frame_unique_name = UniqueNameHelper::GenerateNameForNewChildFrame(
       parent,
       params.frame_name.empty() ? fallback_name.Utf8() : params.frame_name);
   params.sandbox_flags = sandbox_flags;
+  params.container_policy = FeaturePolicyHeaderFromWeb(container_policy);
   params.frame_owner_properties =
       ConvertWebFrameOwnerPropertiesToFrameOwnerProperties(
           frame_owner_properties);
   Send(new FrameHostMsg_CreateChildFrame(params, &child_routing_id));
 
   // Allocation of routing id failed, so we can't create a child frame. This can
   // happen if the synchronous IPC message above has failed.  This can
   // legitimately happen when the browser process has already destroyed
   // RenderProcessHost, but the renderer process hasn't quit yet.
   if (child_routing_id == MSG_ROUTING_NONE)
@@ skipping 137 matching lines @@
     blink::WebInsecureRequestPolicy policy) {
   Send(new FrameHostMsg_EnforceInsecureRequestPolicy(routing_id_, policy));
 }
 
 void RenderFrameImpl::DidUpdateToUniqueOrigin(
     bool is_potentially_trustworthy_unique_origin) {
   Send(new FrameHostMsg_UpdateToUniqueOrigin(
       routing_id_, is_potentially_trustworthy_unique_origin));
 }
 
-void RenderFrameImpl::DidChangeSandboxFlags(blink::WebFrame* child_frame,
-                                            blink::WebSandboxFlags flags) {
-  Send(new FrameHostMsg_DidChangeSandboxFlags(
-      routing_id_, GetRoutingIdForFrameOrProxy(child_frame), flags));
+void RenderFrameImpl::DidChangeFramePolicy(
+    blink::WebFrame* child_frame,
+    blink::WebSandboxFlags flags,
+    const blink::WebParsedFeaturePolicy& container_policy) {
+  Send(new FrameHostMsg_DidChangeFramePolicy(
+      routing_id_, GetRoutingIdForFrameOrProxy(child_frame), flags,
+      FeaturePolicyHeaderFromWeb(container_policy)));
 }
 
 void RenderFrameImpl::DidSetFeaturePolicyHeader(
     const blink::WebParsedFeaturePolicy& parsed_header) {
   Send(new FrameHostMsg_DidSetFeaturePolicyHeader(
       routing_id_, FeaturePolicyHeaderFromWeb(parsed_header)));
 }
 
 void RenderFrameImpl::DidAddContentSecurityPolicies(
     const blink::WebVector<blink::WebContentSecurityPolicy>& policies) {
@@ skipping 3713 matching lines @@
       policy(info.default_policy),
       replaces_current_history_item(info.replaces_current_history_item),
       history_navigation_in_new_child_frame(
           info.is_history_navigation_in_new_child_frame),
       client_redirect(info.is_client_redirect),
       cache_disabled(info.is_cache_disabled),
       form(info.form),
       source_location(info.source_location) {}
 
 }  // namespace content