[NaCl SDK] Remove invalid assert from nacl_io.

native_client_sdk/src/tests/nacl_io_test/kernel_proxy_test.cc

 // Copyright (c) 2012 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 <errno.h>
 #include <fcntl.h>
 #include <pthread.h>
 #include <stdio.h>
 #include <sys/stat.h>
 
@@ skipping 265 matching lines @@
     g_StringMap = args;
     if (args.find("false") != args.end())
       return EINVAL;
     return 0;
   }
 
   friend class TypedMountFactory<MountMockInit>;
 };
 
 class KernelProxyMountMock : public KernelProxy {
-  virtual void Init(PepperInterface* ppapi) {
+  virtual Error Init(PepperInterface* ppapi) {
     KernelProxy::Init(NULL);
     factories_["initfs"] = new TypedMountFactory<MountMockInit>;
+    return 0;
   }
 };
 
 class KernelProxyMountTest : public ::testing::Test {
  public:
   KernelProxyMountTest() {}
 
   void SetUp() {
     ki_init(&kp_);
   }
@@ skipping 72 matching lines @@
   }
   virtual Error Unlink(const Path& path) { return ENOSYS; }
   virtual Error Mkdir(const Path& path, int permissions) { return ENOSYS; }
   virtual Error Rmdir(const Path& path) { return ENOSYS; }
   virtual Error Remove(const Path& path) { return ENOSYS; }
 
   friend class TypedMountFactory<MountMockMMap>;
 };
 
 class KernelProxyMockMMap : public KernelProxy {
-  virtual void Init(PepperInterface* ppapi) {
+  virtual Error Init(PepperInterface* ppapi) {
     KernelProxy::Init(NULL);
     factories_["mmapfs"] = new TypedMountFactory<MountMockMMap>;
+    return 0;
   }
 };
 
 class KernelProxyMMapTest : public ::testing::Test {
  public:
   KernelProxyMMapTest() {}
 
   void SetUp() {
     ki_init(&kp_);
   }
@@ skipping 49 matching lines @@
   }
 
  private:
   ScopedMount mount_;
 };
 
 class KernelProxyError : public KernelProxy {
  public:
   KernelProxyError() : mnt_(new MountMock) {}
 
-  virtual void Init(PepperInterface* ppapi) {
+  virtual Error Init(PepperInterface* ppapi) {
     KernelProxy::Init(ppapi);
     factories_["testfs"] = new SingletonMountFactory(mnt_);
 
     EXPECT_CALL(*mnt_, Destroy()).Times(1);
+    return 0;
   }
 
   ScopedRef<MountMock> mnt() { return mnt_; }
 
  private:
   ScopedRef<MountMock> mnt_;
 };
 
 class KernelProxyErrorTest : public ::testing::Test {
  public:
@@ skipping 55 matching lines @@
   int fd = ki_open("/dummy", O_RDONLY);
   EXPECT_NE(0, fd);
 
   char buf[20];
   EXPECT_EQ(-1, ki_read(fd, &buf[0], 20));
   // The Mount should be able to return whatever error it wants and have it
   // propagate through.
   EXPECT_EQ(1234, errno);
 }