PlzNavigate: Enforce frame-src CSP on the browser.

content/common/frame_messages.h

Index: content/common/frame_messages.h
diff --git a/content/common/frame_messages.h b/content/common/frame_messages.h
index 774d9cb024221bc947d210933193a33648d352d4..9e4cd35d28033c0d4e84933e7a4fd4ba1c39640a 100644
--- a/content/common/frame_messages.h
+++ b/content/common/frame_messages.h
@@ -19,7 +19,7 @@
 #include "cc/surfaces/surface_sequence.h"
 #include "content/common/content_export.h"
 #include "content/common/content_param_traits.h"
-#include "content/common/content_security_policy/content_security_policy.h"
+#include "content/common/content_security_policy/csp_context.h"
 #include "content/common/content_security_policy_header.h"
 #include "content/common/download/mhtml_save_status.h"
 #include "content/common/frame_message_enums.h"
@@ -345,6 +345,7 @@ IPC_STRUCT_TRAITS_BEGIN(content::CommonNavigationParams)
   IPC_STRUCT_TRAITS_MEMBER(navigation_start)
   IPC_STRUCT_TRAITS_MEMBER(method)
   IPC_STRUCT_TRAITS_MEMBER(post_data)
+  IPC_STRUCT_TRAITS_MEMBER(should_bypass_main_world_csp)
 IPC_STRUCT_TRAITS_END()
 
 IPC_STRUCT_TRAITS_BEGIN(content::BeginNavigationParams)
@@ -572,6 +573,17 @@ IPC_STRUCT_TRAITS_BEGIN(content::ContentSecurityPolicyHeader)
   IPC_STRUCT_TRAITS_MEMBER(source)
 IPC_STRUCT_TRAITS_END()
 
+IPC_STRUCT_TRAITS_BEGIN(content::CSPViolationParams)
+  IPC_STRUCT_TRAITS_MEMBER(directive)
+  IPC_STRUCT_TRAITS_MEMBER(effective_directive)
+  IPC_STRUCT_TRAITS_MEMBER(console_message)
+  IPC_STRUCT_TRAITS_MEMBER(blocked_url)
+  IPC_STRUCT_TRAITS_MEMBER(report_endpoints)
+  IPC_STRUCT_TRAITS_MEMBER(header)
+  IPC_STRUCT_TRAITS_MEMBER(disposition)
+  IPC_STRUCT_TRAITS_MEMBER(after_redirect)
+IPC_STRUCT_TRAITS_END()
+
 IPC_STRUCT_TRAITS_BEGIN(content::FileChooserFileInfo)
   IPC_STRUCT_TRAITS_MEMBER(file_path)
   IPC_STRUCT_TRAITS_MEMBER(display_name)
@@ -893,6 +905,12 @@ IPC_MESSAGE_ROUTED4(FrameMsg_FailedNavigation,
                     bool,                             /* stale_copy_in_cache */
                     int                               /* error_code */)
 
+// PlzNavigate
+// Tells the renderer that a navigation was blocked because a content security
+// policy was violated.
+IPC_MESSAGE_ROUTED1(FrameMsg_ReportContentSecurityPolicyViolation,
+                    content::CSPViolationParams /* violation_params */)
+
 // Request to enumerate and return links to all savable resources in the frame
 // Note: this covers only the immediate frame / doesn't cover subframes.
 IPC_MESSAGE_ROUTED0(FrameMsg_GetSavableResourceLinks)