Handle code_cache dir creation in libnativebridge
Also:
- add kPreInitiliazed state to native bridge with check transition:
kOpened->kPreInitialized->kInitialized
- made sure we free the memory for the code_cache_path
- tidy up some error messages
- tidy up tests
- add a dummy native bridge to test with
Bug: 18027433
Bug: 18097480
Change-Id: I39f74c93580f2e224080dd3df2ffaa9cf9f8cd9c
diff --git a/libnativebridge/tests/NativeBridgeTest.h b/libnativebridge/tests/NativeBridgeTest.h
index 0d731cb..73c92f1 100644
--- a/libnativebridge/tests/NativeBridgeTest.h
+++ b/libnativebridge/tests/NativeBridgeTest.h
@@ -22,6 +22,8 @@
#include <nativebridge/native_bridge.h>
#include <gtest/gtest.h>
+constexpr const char* kNativeBridgeLibrary = "libnativebridge-dummy.so";
+
namespace android {
class NativeBridgeTest : public testing::Test {