Log Renderer string on Android displays.

src/libANGLE/renderer/gl/egl/android/DisplayAndroid.cpp

@@ -6,6 +6,9 @@
 
 // DisplayAndroid.cpp: Android implementation of egl::Display
 
+#include "libANGLE/renderer/gl/egl/android/DisplayAndroid.h"
+
+#include <android/log.h>
 #include <android/native_window.h>
 
 #include "common/debug.h"
@@ -19,7 +22,6 @@
 #include "libANGLE/renderer/gl/egl/PbufferSurfaceEGL.h"
 #include "libANGLE/renderer/gl/egl/RendererEGL.h"
 #include "libANGLE/renderer/gl/egl/WindowSurfaceEGL.h"
-#include "libANGLE/renderer/gl/egl/android/DisplayAndroid.h"
 #include "libANGLE/renderer/gl/renderergl_utils.h"
 
 namespace
@@ -161,7 +163,11 @@ egl::Error DisplayAndroid::initialize(egl::Display *display)
         return egl::EglNotInitialized() << "OpenGL ES 2.0 is not supportable.";
     }
 
-    return DisplayGL::initialize(display);
+    ANGLE_TRY(DisplayGL::initialize(display));
+
+    std::string rendererDescription = mRenderer->getRendererDescription();
+    __android_log_print(ANDROID_LOG_INFO, "ANGLE", "%s", rendererDescription.c_str());
+    return egl::NoError();
 }
 
 void DisplayAndroid::terminate()

src/libANGLE/renderer/vulkan/android/DisplayVkAndroid.cpp

@@ -9,9 +9,11 @@
 
 #include "libANGLE/renderer/vulkan/android/DisplayVkAndroid.h"
 
+#include <android/log.h>
 #include <android/native_window.h>
 #include <vulkan/vulkan.h>
 
+#include "libANGLE/renderer/vulkan/RendererVk.h"
 #include "libANGLE/renderer/vulkan/android/WindowSurfaceVkAndroid.h"
 #include "libANGLE/renderer/vulkan/vk_caps_utils.h"
 
@@ -22,6 +24,14 @@ DisplayVkAndroid::DisplayVkAndroid(const egl::DisplayState &state) : DisplayVk(s
 {
 }
 
+egl::Error DisplayVkAndroid::initialize(egl::Display *display)
+{
+    ANGLE_TRY(DisplayVk::initialize(display));
+    std::string rendererDescription = mRenderer->getRendererDescription();
+    __android_log_print(ANDROID_LOG_INFO, "ANGLE", "%s", rendererDescription.c_str());
+    return egl::NoError();
+}
+
 bool DisplayVkAndroid::isValidNativeWindow(EGLNativeWindowType window) const
 {
     return (ANativeWindow_getFormat(window) >= 0);

src/libANGLE/renderer/vulkan/android/DisplayVkAndroid.h

@@ -19,6 +19,8 @@ class DisplayVkAndroid : public DisplayVk
   public:
     DisplayVkAndroid(const egl::DisplayState &state);
 
+    egl::Error initialize(egl::Display *display) override;
+
     bool isValidNativeWindow(EGLNativeWindowType window) const override;
 
     SurfaceImpl *createWindowSurfaceVk(const egl::SurfaceState &state,