Add untrusted NaCl build for PPAPI proxy.

This patch refactors ppapi_shared.gypi and ppapi_proxy.gypi into proper includes, adds ppapi_shared_untrusted and ppapi_proxy_untrusted .gyp files, and integrates them into the nacl_irt build (ppapi/native_client/native_client.gyp). In order to build without link errors, it includes our plugin side initialization of PluginDispatcher, and a PpapiPluginMain definition. When the 'build_ppapi_ipc_proxy_untrusted' gyp flag is set to '1', this will build a working NaCl IRT using the Chrome IPC proxy.
BUG=116317
TEST=compiles, runs HelloWorld and GetURL SDK examples.

Review URL: https://chromiumcodereview.appspot.com/10565015

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@142540 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 0 insertions, 53 deletions

diff --git a/base/rand_util_nacl.cc b/base/rand_util_nacl.cc
deleted file mode 100644
index 718da05..0000000
--- a/base/rand_util_nacl.cc
+++ /dev/null
@@ -1,53 +0,0 @@
-// 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 "base/rand_util.h"
-
-#include "base/lazy_instance.h"
-#include "base/logging.h"
-
-// TODO(bbudge) Replace this with a proper system header file when NaCl
-// provides one.
-#include "native_client/src/untrusted/irt/irt.h"
-
-namespace {
-
-// Create a wrapper class so we can cache the NaCl random number interface.
-class URandomInterface {
- public:
-  URandomInterface() {
-    size_t result = nacl_interface_query(NACL_IRT_RANDOM_v0_1,
-                                         &interface_,
-                                         sizeof(interface_));
-    DCHECK_EQ(result, sizeof(interface_)) << "Can't get random interface.";
-  }
-
-  uint64 get_random_bytes() const {
-    size_t nbytes;
-    uint64 result;
-    int error = interface_.get_random_bytes(&result,
-                                            sizeof(result),
-                                            &nbytes);
-    DCHECK_EQ(error, 0);
-    DCHECK_EQ(nbytes, sizeof(result));
-    return result;
-  }
-
- private:
-  struct nacl_irt_random interface_;
-};
-
-base::LazyInstance<URandomInterface> g_urandom_interface =
-    LAZY_INSTANCE_INITIALIZER;
-
-}  // namespace
-
-namespace base {
-
-uint64 RandUint64() {
-  return g_urandom_interface.Pointer()->get_random_bytes();
-}
-
-}  // namespace base
-