Remove virtual keyboard support.

chrome/browser/resources/keyboard/del.svg

Index: chrome/browser/resources/keyboard/del.svg
diff --git a/chrome/browser/resources/keyboard/del.svg b/chrome/browser/resources/keyboard/del.svg
deleted file mode 100644
index 1f257d510fe4e7747a0d4eb738382c7aa148ac74..0000000000000000000000000000000000000000
--- a/chrome/browser/resources/keyboard/del.svg
+++ /dev/null
@@ -1,17 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!-- Generator: Adobe Illustrator 14.0.0, SVG Export Plug-In . SVG Version: 6.00 Build 43363)  -->
-<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
-<svg version="1.1" id="Layer_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px" viewBox="5 5 40 40" xml:space="preserve">
-<g>
-	<g>
-		<path fill="#bababb" d="M20.8,28.75c-0.043,0-0.087-0.012-0.126-0.034l-6-3.5C14.598,25.17,14.55,25.088,14.55,25
-			s0.047-0.171,0.124-0.216l6-3.5c0.039-0.023,0.083-0.034,0.126-0.034c0.043,0,0.086,0.011,0.125,0.033
-			c0.078,0.044,0.125,0.127,0.125,0.217v7c0,0.09-0.048,0.172-0.125,0.217C20.886,28.739,20.843,28.75,20.8,28.75L20.8,28.75z"/>
-		<path fill="#bababb" d="M20.8,21.5v7l-6-3.5L20.8,21.5 M20.8,21c-0.087,0-0.174,0.022-0.252,0.068l-6,3.5
-			C14.395,24.657,14.3,24.822,14.3,25s0.094,0.342,0.248,0.432l6,3.5C20.626,28.977,20.713,29,20.8,29
-			c0.086,0,0.172-0.022,0.249-0.066c0.155-0.089,0.251-0.255,0.251-0.434v-7c0-0.179-0.096-0.344-0.251-0.434
-			C20.972,21.021,20.886,21,20.8,21L20.8,21z"/>
-	</g>
-	<polygon fill="#bababb" points="33.934,23.5 18.3,23.5 18.3,26.5 35.2,26.5 	"/>
-</g>
-</svg>