emulator/opengl: Remove android::Mutex.

This patch removes the dependency on android::Mutex from
<cutils/threads.h> by providing a custom implementation, which
is a simple wrapper around pthread_mutex_t / CriticalSection,
under shared/emugl/common/mutex.h

+ Provide unit tests.

Change-Id: I379ef0c480c478ab9ba5f2faaf8274267eff37ba

1 files changed, 2 insertions, 1 deletions

diff --git a/emulator/opengl/host/libs/Translator/GLcommon/GLEScontext.cpp b/emulator/opengl/host/libs/Translator/GLcommon/GLEScontext.cpp
index 6572719..46f039c 100644
--- a/emulator/opengl/host/libs/Translator/GLcommon/GLEScontext.cpp
+++ b/emulator/opengl/host/libs/Translator/GLcommon/GLEScontext.cpp
@@ -23,6 +23,7 @@
 #include <GLcommon/TextureUtils.h>
 #include <GLcommon/FramebufferData.h>
 #include <strings.h>
+#include <string.h>
 
 //decleration
 static void convertFixedDirectLoop(const char* dataIn,unsigned int strideIn,void* dataOut,unsigned int nBytes,unsigned int strideOut,int attribSize);
@@ -84,7 +85,7 @@ void GLESConversionArrays::operator++(){
 }
 
 GLDispatch     GLEScontext::s_glDispatch;
-android::Mutex GLEScontext::s_lock;
+emugl::Mutex   GLEScontext::s_lock;
 std::string*   GLEScontext::s_glExtensions= NULL;
 std::string    GLEScontext::s_glVendor;
 std::string    GLEScontext::s_glRenderer;