Revert of Implemented explicit resizing from guestview.

extensions/test/data/web_view/apitest/main.js

Index: extensions/test/data/web_view/apitest/main.js
diff --git a/extensions/test/data/web_view/apitest/main.js b/extensions/test/data/web_view/apitest/main.js
index 2aae0bf13c822b60f4cca66b31ab108d4e059611..29bfdc3df63736307f3f4a2dbd5eb947bf5c610d 100644
--- a/extensions/test/data/web_view/apitest/main.js
+++ b/extensions/test/data/web_view/apitest/main.js
@@ -165,8 +165,6 @@
   var webview = document.createElement('webview');
 
   var step = 1;
-  var autosizeWidth = -1;
-  var autosizeHeight = -1;
   var sizeChangeHandler = function(e) {
     switch (step) {
       case 1:
@@ -176,15 +174,14 @@
         embedder.test.assertTrue(e.newWidth >= 60 && e.newWidth <= 70);
         embedder.test.assertTrue(e.newHeight >= 110 && e.newHeight <= 120);
 
-        // Remove autosize attribute and expect webview to retain the same size.
-        autosizeWidth = e.newWidth;
-        autosizeHeight = e.newHeight;
+        // Remove autosize attribute and expect webview to return to its
+        // original size.
         webview.removeAttribute('autosize');
         break;
       case 2:
-        // Expect the autosized size.
-        embedder.test.assertEq(autosizeWidth, e.newWidth);
-        embedder.test.assertEq(autosizeHeight, e.newHeight);
+        // Expect 50x100.
+        embedder.test.assertEq(50, e.newWidth);
+        embedder.test.assertEq(100, e.newHeight);
 
         embedder.test.succeed();
         break;