Merge "Info the am instrumentation if test process attach failed." into tm-dev

                // We're going to cleanup the successor process record, which wasn't started at all.

                app = successor;

            } else {

                Slog.w(TAG, "Process " + app + " failed to attach");

                final String msg = "Process " + app + " failed to attach";

                Slog.w(TAG, msg);

                EventLogTags.writeAmProcessStartTimeout(app.userId, pid, app.uid, app.processName);

                if (app.getActiveInstrumentation() != null) {

                    final Bundle info = new Bundle();

                    info.putString("shortMsg", "failed to attach");

                    info.putString("longMsg", msg);

                    finishInstrumentationLocked(app, Activity.RESULT_CANCELED, info);

                }

            }

            synchronized (mProcLock) {

                mProcessList.removeProcessNameLocked(app.processName, app.uid);