Check library version and handle library load errors

content/app/android/library_loader_hooks.cc

Index: content/app/android/library_loader_hooks.cc
diff --git a/content/app/android/library_loader_hooks.cc b/content/app/android/library_loader_hooks.cc
index a42474879c6893ec3486ff22f504fc4ae3eef176..e1d25d009762a7cca0bd1215a4372ef92a84a1ba 100644
--- a/content/app/android/library_loader_hooks.cc
+++ b/content/app/android/library_loader_hooks.cc
@@ -2,6 +2,8 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#include <string.h>

[Yaron, 2013/11/16 00:10:26]

Nit: should go after the header include for this file.

[Yaron, 2013/11/18 19:07:59]

bump

+
 #include "content/public/app/android_library_loader_hooks.h"
 
 #include "base/android/base_jni_registrar.h"
@@ -36,6 +38,7 @@ namespace content {
 
 namespace {
 base::AtExitManager* g_at_exit_manager = NULL;
+const char * g_library_version_number = "";

[Yaron, 2013/11/16 00:10:26]

nit: unnecessary space

[aberent, 2013/11/18 15:11:37]

Done.

 }
 
 bool EnsureJniRegistered(JNIEnv* env) {
@@ -146,4 +149,12 @@ bool RegisterLibraryLoaderEntryHook(JNIEnv* env) {
   return RegisterNativesImpl(env);
 }
 
+void SetVersionNumber(const char* version_number) {
+  g_library_version_number = strdup(version_number);
+}
+
+jstring GetVersionNumber(JNIEnv* env, jclass clazz) {
+  return env->NewStringUTF(g_library_version_number);
+}
+
 }  // namespace content