Add java exception information to BuildInfo.

base/android/build_info.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 "base/android/build_info.h"
 
 #include <string>
 
 #include "base/android/jni_android.h"
 #include "base/android/jni_string.h"
@@ skipping 40 matching lines @@
       ConvertJavaStringToUTF8(
           Java_BuildInfo_getPackageVersionName(env, app_context));
   package_version_name_ = strdup(package_version_name_str.c_str());
 }
 
 // static
 BuildInfo* BuildInfo::GetInstance() {
   return Singleton<BuildInfo, LeakySingletonTraits<BuildInfo> >::get();
 }
 
+void BuildInfo::set_java_exception_info(const std::string& info) {
+  DCHECK(!java_exception_info_) << "info should be set only once.";
+  java_exception_info_ = strndup(info.c_str(), 1024);
+}
+
 bool RegisterBuildInfo(JNIEnv* env) {
   return RegisterNativesImpl(env);
 }
 
 }  // namespace android
 }  // namespace base