Add a full QWERTY layout.

ui/keyboard/resources/elements/kb-key-base.html

Index: ui/keyboard/resources/elements/kb-key-base.html
diff --git a/ui/keyboard/resources/elements/kb-key-base.html b/ui/keyboard/resources/elements/kb-key-base.html
index fc876ce4293971a5b156d7f9e3eea28021b6ebef..56999e3a82e276cd2953b9db718899d59e7c1801 100644
--- a/ui/keyboard/resources/elements/kb-key-base.html
+++ b/ui/keyboard/resources/elements/kb-key-base.html
@@ -138,7 +138,7 @@
        * @return {string}
        */
       get charValue() {
-        return this.invert? this.hintText : (this.char || this.textContent);
+        return this.invert ? this.hintText : (this.char || this.textContent);
       },
 
       /* Hint text value associated with the key. Typically, the value is a
@@ -146,7 +146,7 @@
        * @return {string}
        */
       get hintTextValue() {
-        return this.invert? (this.char || this.textContent) : this.hintText;
+        return this.invert ? (this.char || this.textContent) : this.hintText;
       },
 
       populateDetails: function() {