Add libva to chromium third_party.

third_party/libva/test/android_winsys.cpp

+#include <ui/DisplayInfo.h>
+
+namespace android {
+    class Test {
+        public:
+                static const sp<ISurface>& getISurface(const sp<Surface>& s) {
+                            return s->getISurface();
+                }
+    };
+};
+
+#define min(a,b) (a<b?a:b)
+#define SURFACE_CREATE(client,surface_ctrl,android_surface, android_isurface, x, y, win_width, win_height) \
+do {                                                                    \
+    client = new SurfaceComposerClient();                               \
+    android::DisplayInfo info;                                          \
+    int w, h;                                                           \
+                                                                        \
+    client->getDisplayInfo(android::DisplayID(0), &info);               \
+    /*w = min(win_width, info.w);*/                                     \
+    /*h = min(win_height, info.h);*/                                    \
+    w = win_width, h = win_height;                                      \
+                                                                        \
+    surface_ctrl = client->createSurface(getpid(), 0, w, h, PIXEL_FORMAT_RGB_565, ISurfaceComposer::ePushBuffers); \
+    android_surface = surface_ctrl->getSurface();                       \
+    android_isurface = Test::getISurface(android_surface);              \
+                                                                        \
+    client->openTransaction();                                          \
+    surface_ctrl->setPosition(x, y);                                    \
+    client->closeTransaction();                                         \
+                                                                        \
+    client->openTransaction();                                          \
+    surface_ctrl->setSize(w, h);                                        \
+    client->closeTransaction();                                         \
+                                                                        \
+    client->openTransaction();                                          \
+    surface_ctrl->setLayer(0x100000);                                   \
+    client->closeTransaction();                                         \
+} while (0)
+
+