3 files changed, 19 insertions, 0 deletions
diff --git a/content/browser/child_process_security_policy_impl.cc b/content/browser/child_process_security_policy_impl.cc
index c6200dd..cadd31c 100644
--- a/content/browser/child_process_security_policy_impl.cc
+++ b/content/browser/child_process_security_policy_impl.cc
@@ -461,6 +461,16 @@ void ChildProcessSecurityPolicyImpl::GrantCreateReadWriteFile(
   GrantPermissionsForFile(child_id, file, CREATE_READ_WRITE_FILE_GRANT);
 }
 
+void ChildProcessSecurityPolicyImpl::GrantCopyInto(int child_id,
+                                                   const base::FilePath& dir) {
+  GrantPermissionsForFile(child_id, dir, COPY_INTO_FILE_GRANT);
+}
+
+void ChildProcessSecurityPolicyImpl::GrantDeleteFrom(
+    int child_id, const base::FilePath& dir) {
+  GrantPermissionsForFile(child_id, dir, DELETE_FILE_GRANT);
+}
+
 void ChildProcessSecurityPolicyImpl::GrantPermissionsForFile(
     int child_id, const base::FilePath& file, int permissions) {
   base::AutoLock lock(lock_);
diff --git a/content/browser/child_process_security_policy_impl.h b/content/browser/child_process_security_policy_impl.h
index db640d8..005292c 100644
--- a/content/browser/child_process_security_policy_impl.h
+++ b/content/browser/child_process_security_policy_impl.h
@@ -45,6 +45,9 @@ class CONTENT_EXPORT ChildProcessSecurityPolicyImpl
   virtual void GrantReadFile(int child_id, const base::FilePath& file) OVERRIDE;
   virtual void GrantCreateReadWriteFile(int child_id,
                                         const base::FilePath& file) OVERRIDE;
+  virtual void GrantCopyInto(int child_id, const base::FilePath& dir) OVERRIDE;
+  virtual void GrantDeleteFrom(int child_id,
+                               const base::FilePath& dir) OVERRIDE;
   virtual void GrantReadFileSystem(
       int child_id,
       const std::string& filesystem_id) OVERRIDE;
diff --git a/content/public/browser/child_process_security_policy.h b/content/public/browser/child_process_security_policy.h
index 2f462b2..261bf58 100644
--- a/content/public/browser/child_process_security_policy.h
+++ b/content/public/browser/child_process_security_policy.h
@@ -51,6 +51,12 @@ class ChildProcessSecurityPolicy {
   virtual void GrantCreateReadWriteFile(int child_id,
                                         const base::FilePath& file) = 0;
 
+  // This permission grants copy-into permission for |dir|.
+  virtual void GrantCopyInto(int child_id, const base::FilePath& dir) = 0;
+
+  // This permission grants delete permission for |dir|.
+  virtual void GrantDeleteFrom(int child_id, const base::FilePath& dir) = 0;
+
   // These methods verify whether or not the child process has been granted
   // permissions perform these functions on |file|.