[Merge to M53][Chrome OS] Change layout of the launcher.

chrome/browser/resources/app_list/start_page.js

Index: chrome/browser/resources/app_list/start_page.js
diff --git a/chrome/browser/resources/app_list/start_page.js b/chrome/browser/resources/app_list/start_page.js
index 10ea9f5ab462ca2ead7ca495e7a37f7c9d3ed8ae..428e81bf5f0e895aa821755a0099d1fe0e9ece83 100644
--- a/chrome/browser/resources/app_list/start_page.js
+++ b/chrome/browser/resources/app_list/start_page.js
@@ -6,6 +6,12 @@
  * @fileoverview App launcher start page implementation.
  */
 
+/**
+ * The maximum height of the Google Doodle. Note this value should be consistent
+ * with kWebViewHeight in start_page_view.cc.
+ */
+var doodleMaxHeight = 224;
+
 cr.define('appList.startPage', function() {
   'use strict';
 
@@ -72,6 +78,8 @@ cr.define('appList.startPage', function() {
 
     var doodleImage = document.createElement('img');
     doodleImage.id = 'doodle_image';
+    if (doodleData.transparent_large_image.height > doodleMaxHeight)
+      doodleImage.setAttribute('height', doodleMaxHeight);
     if (doodleData.alt_text) {
       doodleImage.alt = doodleData.alt_text;
       doodleImage.title = doodleData.alt_text;