diff --git a/widget/android/AndroidBridge.cpp b/widget/android/AndroidBridge.cpp
index c11a3d01c858..6b7b1e1e8062 100644
--- a/widget/android/AndroidBridge.cpp
+++ b/widget/android/AndroidBridge.cpp
@@ -1298,31 +1298,6 @@ AndroidBridge::GetNativeWindowSize(void* window)
   return IntSize(ANativeWindow_getWidth(window), ANativeWindow_getHeight(window));
 }
 
-void*
-AndroidBridge::AcquireNativeWindowFromSurfaceTexture(JNIEnv* aEnv, jobject aSurfaceTexture)
-{
-    OpenGraphicsLibraries();
-
-    if (mHasNativeWindowAccess && ANativeWindow_fromSurfaceTexture)
-        return ANativeWindow_fromSurfaceTexture(aEnv, aSurfaceTexture);
-
-    if (mHasNativeWindowAccess && android_SurfaceTexture_getNativeWindow) {
-        android::sp<AndroidRefable> window = android_SurfaceTexture_getNativeWindow(aEnv, aSurfaceTexture);
-        return window.get();
-    }
-
-    return nullptr;
-}
-
-void
-AndroidBridge::ReleaseNativeWindowForSurfaceTexture(void *window)
-{
-    if (!window)
-        return;
-
-    // FIXME: we don't ref the pointer we get, so nothing to do currently. We should ref it.
-}
-
 jobject
 AndroidBridge::GetGlobalContextRef() {
     if (sGlobalContext) {
diff --git a/widget/android/AndroidBridge.h b/widget/android/AndroidBridge.h
index 50ac8b566bb8..1d019e1e30e8 100644
--- a/widget/android/AndroidBridge.h
+++ b/widget/android/AndroidBridge.h
@@ -232,9 +232,6 @@ public:
     void ReleaseNativeWindow(void *window);
     mozilla::gfx::IntSize GetNativeWindowSize(void* window);
 
-    void *AcquireNativeWindowFromSurfaceTexture(JNIEnv* aEnv, jobject aSurface);
-    void ReleaseNativeWindowForSurfaceTexture(void *window);
-
     void HandleGeckoMessage(JSContext* cx, JS::HandleObject message);
 
     bool InitCamera(const nsCString& contentType, uint32_t camera, uint32_t *width, uint32_t *height, uint32_t *fps);