[Android] Supporting floating select ActionModes for web content

android_webview/java/src/org/chromium/android_webview/AwContentViewClient.java

Index: android_webview/java/src/org/chromium/android_webview/AwContentViewClient.java
diff --git a/android_webview/java/src/org/chromium/android_webview/AwContentViewClient.java b/android_webview/java/src/org/chromium/android_webview/AwContentViewClient.java
index fb5b55d61172c3e6df7013c188fd97e69eebd631..2db22b473e41467b37f444b52a695650fed6501a 100644
--- a/android_webview/java/src/org/chromium/android_webview/AwContentViewClient.java
+++ b/android_webview/java/src/org/chromium/android_webview/AwContentViewClient.java
@@ -13,8 +13,6 @@ import android.widget.FrameLayout;
 
 import org.chromium.content.browser.ContentVideoViewClient;
 import org.chromium.content.browser.ContentViewClient;
-import org.chromium.content.browser.WebActionMode;
-import org.chromium.content.browser.WebActionModeCallback.ActionHandler;
 
 /**
  * ContentViewClient implementation for WebView
@@ -70,17 +68,6 @@ public class AwContentViewClient extends ContentViewClient implements ContentVid
     }
 
     @Override
-    public WebActionMode startActionMode(
-            View view, ActionHandler actionHandler, boolean floating) {
-        return mAwContentsClient.startActionMode(view, actionHandler, floating);
-    }
-
-    @Override
-    public boolean supportsFloatingActionMode() {
-        return mAwContentsClient.supportsFloatingActionMode();
-    }
-
-    @Override
     public final ContentVideoViewClient getContentVideoViewClient() {
         return this;
     }