Start background tabs hidden

Background tabs should start using the policy OPEN_BACKGROUND_TAB
so that Blink does not try to render the non-visible view.

Change-Id: I213e733c1a97bc1aae4104691b4c57f6c8bf3f3e
Fixes-issue: SWE-2733

1 files changed, 8 insertions, 3 deletions

diff --git a/src/com/android/browser/BrowserWebViewFactory.java b/src/com/android/browser/BrowserWebViewFactory.java
index 82dd208a..26b69509 100644
--- a/src/com/android/browser/BrowserWebViewFactory.java
+++ b/src/com/android/browser/BrowserWebViewFactory.java
@@ -36,8 +36,8 @@ public class BrowserWebViewFactory implements WebViewFactory {
     }
 
     protected WebView instantiateWebView(AttributeSet attrs, int defStyle,
-            boolean privateBrowsing) {
-        return new BrowserWebView(mContext, attrs, defStyle, privateBrowsing);
+            boolean privateBrowsing, boolean backgroundTab) {
+        return new BrowserWebView(mContext, attrs, defStyle, privateBrowsing, backgroundTab);
     }
 
     @Override
@@ -47,7 +47,12 @@ public class BrowserWebViewFactory implements WebViewFactory {
 
     @Override
     public WebView createWebView(boolean privateBrowsing) {
-        WebView w = instantiateWebView(null, android.R.attr.webViewStyle, privateBrowsing);
+        return createWebView(privateBrowsing, false);
+    }
+
+    @Override
+    public WebView createWebView(boolean privateBrowsing, boolean backgroundTab) {
+        WebView w = instantiateWebView(null, android.R.attr.webViewStyle, privateBrowsing, backgroundTab);
         initWebViewSettings(w);
         return w;
     }