Force use of accessibility-test-framework:3.1

Author: brettchabot

ui/espresso/AccessibilitySample/app/build.gradle

@@ -34,13 +34,12 @@ dependencies {
     // App dependencies
     implementation 'androidx.annotation:annotation:' + rootProject.androidxAnnotationVersion;
     implementation 'com.google.guava:guava:' + rootProject.guavaVersion
-    // accessibility breaks without this on classpath
-    implementation 'com.android.support:viewpager:28.0.0-alpha1'
 
     // Testing-only dependencies
     androidTestImplementation 'androidx.test:core:' + rootProject.coreVersion
     androidTestImplementation 'androidx.test.ext:junit:' + rootProject.extJUnitVersion
     androidTestImplementation 'androidx.test:runner:' + rootProject.runnerVersion
     androidTestImplementation 'androidx.test.espresso:espresso-core:' + rootProject.espressoVersion
     androidTestImplementation 'androidx.test.espresso:espresso-accessibility:' + rootProject.espressoVersion
+    androidTestImplementation 'com.google.android.apps.common.testing.accessibility.framework:accessibility-test-framework:3.1'
 }

ui/espresso/AccessibilitySample/build.gradle

@@ -20,7 +20,6 @@ allprojects {
     repositories {
         // Insert local test repo here
         jcenter()
-
         google()
     }
 }