Update Polymer components.

third_party/polymer/components/paper-input/paper-input.html

Index: third_party/polymer/components/paper-input/paper-input.html
diff --git a/third_party/polymer/components/paper-input/paper-input.html b/third_party/polymer/components/paper-input/paper-input.html
index 2b795a018dcb316ceb7e05aaedf1a5cbcbce601a..3eb0024e84a39264c2024774b54a3d2cd69b119a 100644
--- a/third_party/polymer/components/paper-input/paper-input.html
+++ b/third_party/polymer/components/paper-input/paper-input.html
@@ -82,6 +82,15 @@ style this element.
         display: none !important;
       }
 
+      input::-webkit-outer-spin-button,                                                                                                     
+      input::-webkit-inner-spin-button {                                                                                                    
+        @apply(--paper-input-container-input-webkit-spinner);                                                                                                                                                                                      
+      }
+      
+      input::-webkit-clear-button {
+        @apply(--paper-input-container-input-webkit-clear);  
+      }
+
       input::-webkit-input-placeholder {
         color: var(--paper-input-container-color, --secondary-text-color);
       }
@@ -94,6 +103,10 @@ style this element.
         color: var(--paper-input-container-color, --secondary-text-color);
       }
 
+      input::-ms-clear {
+        @apply(--paper-input-container-ms-clear);
+      }
+
       input:-ms-input-placeholder {
         color: var(--paper-input-container-color, --secondary-text-color);
       }