Fixing tab order in open dialogs.

chrome/browser/resources/file_manager/main.html

Index: chrome/browser/resources/file_manager/main.html
diff --git a/chrome/browser/resources/file_manager/main.html b/chrome/browser/resources/file_manager/main.html
index 168f0f49756d01991d160e53f7605cfbd0b2e586..3a5be1b905e55a5c9814ec8f56d58acdae15e2df 100644
--- a/chrome/browser/resources/file_manager/main.html
+++ b/chrome/browser/resources/file_manager/main.html
@@ -234,15 +234,14 @@
            visibleif='this.dialogType_ == "saveas-file"'
            >[FILENAME]</div>
       <input type=text class=filename-input spellcheck=false
-             tabindex=1
              visibleif='this.dialogType_ == "saveas-file"'>
       <div class=horizontal-spacer></div>
-      <button class=ok disabled tabindex=2>[OK]</button>
+      <button class=ok disabled>[OK]</button>
       <div class=preparing-label i18n-content=PREPARING_LABEL>[PREPARING]</div>
       <div class=progress-bar>
         <div class=progress-track></div>
       </div>
-      <button class=cancel tabindex=3 i18n-content=CANCEL_LABEL
+      <button class=cancel i18n-content=CANCEL_LABEL
               >[CANCEL]</button>
     </div>
     <div class="butter-bar before-show">