Add more docs for WebView's setInitialScale and setLoadWithOverviewMode

BUG=10588746

Change-Id: Ibbccd688de9841cc780b933f414a8435c79b51b3

1 files changed, 5 insertions, 2 deletions

diff --git a/core/java/android/webkit/WebSettings.java b/core/java/android/webkit/WebSettings.java
index 19492c25ffc8..7a38a1641831 100644
--- a/core/java/android/webkit/WebSettings.java
+++ b/core/java/android/webkit/WebSettings.java
@@ -333,8 +333,11 @@ public abstract class WebSettings {
     }
 
     /**
-     * Sets whether the WebView loads pages in overview mode. The default is
-     * false.
+     * Sets whether the WebView loads pages in overview mode, that is,
+     * zooms out the content to fit on screen by width. This setting is
+     * taken into account when the content width is greater than the width
+     * of the WebView control, for example, when {@link #getUseWideViewPort}
+     * is enabled. The default is false.
      */
     public void setLoadWithOverviewMode(boolean overview) {
         throw new MustOverrideException();