Moving (Can|Grant)AccessFilesOfPageState into RenderFrameHostImpl.

content/browser/child_process_security_policy_impl.cc

Index: content/browser/child_process_security_policy_impl.cc
diff --git a/content/browser/child_process_security_policy_impl.cc b/content/browser/child_process_security_policy_impl.cc
index d8e601cf5af1128ded767809cb83a9df80148c0c..5abcc8552827c1e9520049bee14f39a4ab812d9e 100644
--- a/content/browser/child_process_security_policy_impl.cc
+++ b/content/browser/child_process_security_policy_impl.cc
@@ -4,6 +4,7 @@
 
 #include "content/browser/child_process_security_policy_impl.h"
 
+#include <algorithm>
 #include <utility>
 
 #include "base/command_line.h"
@@ -366,6 +367,15 @@ bool ChildProcessSecurityPolicyImpl::IsWebSafeScheme(
   return ContainsKey(web_safe_schemes_, scheme);
 }
 
+bool ChildProcessSecurityPolicyImpl::CanReadAllFiles(

[Charlie Reis, 2016/06/17 07:07:39]

Nit: This is in the wrong section of the file.  The first half of this file is
all AutoLock methods called by the methods in the second half.  Can you move it
down closer to CanReadFile below?

[Łukasz Anforowicz, 2016/06/17 16:21:09]

Done.

+    int child_id,
+    const std::vector<base::FilePath>& files) {
+  return std::all_of(files.begin(), files.end(),
+                     [this, child_id](const base::FilePath& file) {
+                       return CanReadFile(child_id, file);
+                     });
+}
+
 void ChildProcessSecurityPolicyImpl::RegisterPseudoScheme(
     const std::string& scheme) {
   base::AutoLock lock(lock_);