Add CommandLineArgumentParameter and use it for WebView tests

android_webview/javatests/src/org/chromium/android_webview/test/AwContentsClientOnScaleChangedTest.java

Index: android_webview/javatests/src/org/chromium/android_webview/test/AwContentsClientOnScaleChangedTest.java
diff --git a/android_webview/javatests/src/org/chromium/android_webview/test/AwContentsClientOnScaleChangedTest.java b/android_webview/javatests/src/org/chromium/android_webview/test/AwContentsClientOnScaleChangedTest.java
index fc0a85536cbe276e1f6adf72d3a84883c6999c7d..84ba828a791b3fd3f91d68f6bc251887f2d6a7b5 100644
--- a/android_webview/javatests/src/org/chromium/android_webview/test/AwContentsClientOnScaleChangedTest.java
+++ b/android_webview/javatests/src/org/chromium/android_webview/test/AwContentsClientOnScaleChangedTest.java
@@ -8,11 +8,14 @@ import android.test.suitebuilder.annotation.SmallTest;
 
 import org.chromium.android_webview.AwContents;
 import org.chromium.android_webview.test.util.CommonResources;
+import org.chromium.base.test.util.parameter.ParameterizedTest;
 import org.chromium.content.browser.ContentViewCore;
 
 /**
  * Tests for the WebViewClient.onScaleChanged.
  */
+// Run in single-process mode only. Blocked by rendering support crbug.com/526842.
+@ParameterizedTest.Set

[jbudorick, 2015/10/27 16:14:36]

What exactly are these doing...?

[mnaganov (inactive), 2015/10/27 23:53:30]

Overriding @ParameterizedTest.Set from AwTestBase. See _GetTestsFromProguard in
instrumentation_test_instance.py -- they just take the annotation dictionaries
and collapse them, starting from superclasses and down to the test method.

 public class AwContentsClientOnScaleChangedTest extends AwTestBase {
     private TestAwContentsClient mContentsClient;
     private AwContents mAwContents;