Android: Add more info for createPbufferSurface() exceptions

This CL adds the width and height to the createPbufferSurface exception
message. Also, when a Callable.call() fails in
ThreadUtils.invokeUninterruptibly() we rethrow a new exception, but that
excludes the callstack from Callable.call(). This CL adds the callstack
from Callable.call() to make debugging easier.

BUG=b/27581640,b/27516991

Review URL: https://codereview.webrtc.org/1780183005

Cr-Commit-Position: refs/heads/master@{#11996}

webrtc/api/java/android/org/webrtc/EglBase10.java

@@ -158,7 +158,8 @@ final class EglBase10 extends EglBase {
     int[] surfaceAttribs = {EGL10.EGL_WIDTH, width, EGL10.EGL_HEIGHT, height, EGL10.EGL_NONE};
     eglSurface = egl.eglCreatePbufferSurface(eglDisplay, eglConfig, surfaceAttribs);
     if (eglSurface == EGL10.EGL_NO_SURFACE) {
-      throw new RuntimeException("Failed to create pixel buffer surface");
+      throw new RuntimeException(
+          "Failed to create pixel buffer surface with size: " + width + "x" + height);
     }
   }
 

webrtc/api/java/android/org/webrtc/EglBase14.java

@@ -102,7 +102,8 @@ public final class EglBase14 extends EglBase {
     int[] surfaceAttribs = {EGL14.EGL_WIDTH, width, EGL14.EGL_HEIGHT, height, EGL14.EGL_NONE};
     eglSurface = EGL14.eglCreatePbufferSurface(eglDisplay, eglConfig, surfaceAttribs, 0);
     if (eglSurface == EGL14.EGL_NO_SURFACE) {
-      throw new RuntimeException("Failed to create pixel buffer surface");
+      throw new RuntimeException(
+          "Failed to create pixel buffer surface with size: " + width + "x" + height);
     }
   }
 

webrtc/api/java/android/org/webrtc/ThreadUtils.java

@@ -150,7 +150,10 @@ public class ThreadUtils {
         try {
           result.value = callable.call();
         } catch (Exception e) {
-          throw new RuntimeException("Callable threw exception: " + e);
+          final RuntimeException runtimeException =
+              new RuntimeException("Callable threw exception: " + e);
+          runtimeException.setStackTrace(e.getStackTrace());
+          throw runtimeException;
         }
         barrier.countDown();
       }