Reland of Improve linearized pdf load/show time.

pdf/run_all_unittests.cc

Index: pdf/run_all_unittests.cc
diff --git a/pdf/run_all_unittests.cc b/pdf/run_all_unittests.cc
new file mode 100644
index 0000000000000000000000000000000000000000..138e5a2361f876dd773cc7ba93e2e9a18c383c62
--- /dev/null
+++ b/pdf/run_all_unittests.cc
@@ -0,0 +1,24 @@
+// Copyright 2016 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/test/launcher/unit_test_launcher.h"
+#include "base/test/test_suite.h"
+
+// ppapi_cpp won't link w/o this.
+namespace pp {
+
+class Module;
+
+Module* CreateModule() {
+  return nullptr;
+}
+
+}  // namespace pp
+
+int main(int argc, char** argv) {
+  base::TestSuite test_suite(argc, argv);
+  return base::LaunchUnitTests(
+      argc, argv,
+      base::Bind(&base::TestSuite::Run, base::Unretained(&test_suite)));
+}