给定以下一些SVG代码:
<?xml version="1.0" encoding="utf-8"?>
<!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="0 0 16 16">
<path d="M15.025,15.2017972 L10.8665842,11.0433814 C12.9070491,8.61548644 12.8037344,4.99947266 10.5308115,2.72654972 C8.12874516,0.324483427 4.22861601,0.324483427 1.82654972,2.72654972 C-0.575516573,5.12861601 -0.575516573,9.02874516 1.82654972,11.4308115 C3.01466853,12.6189303 4.61604606,13.2388183 6.19159492,13.2388183 C7.61217176,13.2388183 9.00691993,12.7480736 10.1692101,11.7924128 L14.3276259,15.9508287 L15.025,15.2017972 Z M2.54975248,10.7076087 C0.560944899,8.71880112 0.560944899,5.46438872 2.54975248,3.47558115 C3.5570706,2.46826302 4.84850409,1.9775183 6.16576625,1.9775183 C7.48302841,1.9775183 8.80029057,2.46826302 9.78178003,3.47558115 C11.7705876,5.46438872 11.7705876,8.71880112 9.78178003,10.7076087 C7.79297245,12.6964163 4.53856005,12.6964163 2.54975248,10.7076087 Z"/>
</svg>
我该如何将这个内容转换成base64格式并在我的html文档中使用?