android: Use hw acceleration in android_webview_shell

android_webview/test/shell/src/org/chromium/android_webview/shell/AwShellActivity.java

Index: android_webview/test/shell/src/org/chromium/android_webview/shell/AwShellActivity.java
diff --git a/android_webview/test/shell/src/org/chromium/android_webview/shell/AwShellActivity.java b/android_webview/test/shell/src/org/chromium/android_webview/shell/AwShellActivity.java
index 8c9cf82ecb994b8e312d2497055eb78c01abc4b9..834b87a004e89e73096c1b508412f2ebdd3b7eb9 100644
--- a/android_webview/test/shell/src/org/chromium/android_webview/shell/AwShellActivity.java
+++ b/android_webview/test/shell/src/org/chromium/android_webview/shell/AwShellActivity.java
@@ -55,6 +55,9 @@ public class AwShellActivity extends Activity {
     public void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
 
+        getWindow().setFlags(

[boliu, 2014/08/28 23:15:06]

You can change android_webview/test/shell/AndroidManifest.xml so whole
application to be hardware accelerated.

Although according to
http://developer.android.com/guide/topics/graphics/hardware-accel.html#determ...,
you can't tell if a window is accelerated until a view is attached to it, so
still have to hardcode that part below :/

[no sievers, 2014/08/29 01:30:44]

Done. I made it an argument to the test container view so that we can eventually
run tests in both hw and sw mode.

+            WindowManager.LayoutParams.FLAG_HARDWARE_ACCELERATED,
+            WindowManager.LayoutParams.FLAG_HARDWARE_ACCELERATED);
         setContentView(R.layout.testshell_activity);
 
         mAwTestContainerView = createAwTestContainerView();
@@ -80,7 +83,7 @@ public class AwShellActivity extends Activity {
 
     private AwTestContainerView createAwTestContainerView() {
         AwBrowserProcess.start(this);
-        AwTestContainerView testContainerView = new AwTestContainerView(this);
+        AwTestContainerView testContainerView = new AwTestContainerView(this, true);
         AwContentsClient awContentsClient = new NullContentsClient() {
             private View mCustomView;