Remove virtual keyboard support.

chrome/browser/resources/keyboard/mic.svg

Index: chrome/browser/resources/keyboard/mic.svg
diff --git a/chrome/browser/resources/keyboard/mic.svg b/chrome/browser/resources/keyboard/mic.svg
deleted file mode 100644
index 2b5711c1d6a174d2fdb5bddada5b5d483c8d9337..0000000000000000000000000000000000000000
--- a/chrome/browser/resources/keyboard/mic.svg
+++ /dev/null
@@ -1,23 +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"
-	 width="50px" height="50px" viewBox="0 0 50 50" enable-background="new 0 0 50 50" xml:space="preserve">
-<g>
-	<line fill="#bababb" stroke="#bababb" stroke-width="10" stroke-linecap="round" x1="25" y1="24.5" x2="25" y2="15.5"/>
-	<g>
-		<defs>
-			<rect id="SVGID_1_" x="-295" y="-214.5" width="640" height="480"/>
-		</defs>
-		<clipPath id="SVGID_2_">
-			<use xlink:href="#SVGID_1_"  overflow="visible"/>
-		</clipPath>
-		<path clip-path="url(#SVGID_2_)" fill="none" stroke="#bababb" stroke-width="3" stroke-linecap="round" d="M34,24.5
-			c0,4.971-4.029,9-9,9c-4.971,0-9-4.029-9-9"/>
-		
-			<line clip-path="url(#SVGID_2_)" fill="#bababb" stroke="#bababb" stroke-width="3" stroke-linecap="round" x1="25" y1="33.5" x2="25" y2="39.5"/>
-		
-			<line clip-path="url(#SVGID_2_)" fill="#bababb" stroke="#bababb" stroke-width="3" stroke-linecap="round" x1="29" y1="39.5" x2="21" y2="39.5"/>
-	</g>
-</g>
-</svg>