当表示为内嵌数据uris时，最新的Chrome似乎已经破坏了svgs的渲染。
此处示例：http://codepen.io/anon/pen/pyqJKd
HTML：
<div class='icontest'></div>
CSS：
html {background-color:black;}
.icontest {
border: 1px solid gray;
background-position: center;
background-repeat: no-repeat;
background-image:url('data:image/svg+xml;base64,<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="" height="" viewBox="0 0 512 512" enable-background="new 0 0 512 512" xml:space="preserve" style="fill:#575650"><g id="_x37_g8uI3_1_">	<g>		<g>			<path fill="rgba(0,0,0,0)" d="M11.095,499.139c0-161.887,0-323.774,0-485.661c161.887,0,323.774,0,485.662,0&#xD;&#xA;				c0,161.887,0,323.774,0,485.661C334.869,499.139,172.982,499.139,11.095,499.139z M132.455,411.96&#xD;&#xA;				c2.577-4.729,3.323-7.288,4.974-8.949c27.734-27.928,55.336-56,83.723-83.251c3.429-3.289,11.628-3.745,16.97-2.573&#xD;&#xA;				c48.211,10.576,87.179-28.674,76.682-76.935c-1.28-5.882,1.001-14.854,5.056-19.194c20.239-21.656,42.067-41.819,62.438-63.357&#xD;&#xA;				c12.554-13.273,23.992-26.479,44.56-15.265c1.679,0.915,4.256,0.365,6.398,0.221c35.656-2.387,64.017-35.097,59.942-69.088&#xD;&#xA;				c-4.072-33.964-38.202-61.297-69.253-56.028c-42.444,7.201-62.448,47.703-53.465,78.047c1.643,5.547-0.732,14.856-4.761,19.091&#xD;&#xA;				c-24.892,26.17-50.468,51.722-76.664,76.585c-4.364,4.144-13.479,6.589-19.387,5.275c-45.984-10.235-85.115,28.575-75.845,75.1&#xD;&#xA;				c1.279,6.416-1.567,16.037-6.068,20.821c-23.267,24.733-47.946,48.128-71.572,72.534c-8.127,8.395-15.122,11.974-27.888,8.787&#xD;&#xA;				c-29.985-7.485-59.61,9.525-70.495,37.729c-10.935,28.338-0.189,59.768,25.975,75.978c24.531,15.198,61.415,11.728,77.145-12.658&#xD;&#xA;				c12.505-19.382,27.334-20.799,45.955-19.597c5.371,0.346,11.19-1.206,16.072,0.373c6.333,2.049,13.942,4.931,17.509,9.94&#xD;&#xA;				c17.064,23.974,42.9,35.577,68.349,29.039c27.892-7.167,47.594-31.643,48.1-59.756c0.48-26.759-17.482-51.358-43.648-59.773&#xD;&#xA;				c-26.736-8.598-53.993,1.278-70.808,25.168c-3.14,4.463-7.603,10.926-11.803,11.206&#xD;&#xA;				C172.124,412.657,153.477,411.96,132.455,411.96z M194.975,100.046c0.61,1.63,1.219,3.26,1.828,4.892&#xD;&#xA;				c-3.48,3.862-6.801,7.886-10.469,11.563c-23.979,24.057-48.281,47.799-71.921,72.182c-7.536,7.773-14.143,10.137-25.364,7.211&#xD;&#xA;				c-27.32-7.124-55.258,6.539-68.287,31.068c-12.703,23.919-8.211,54.03,10.915,73.158c18.98,18.981,49.774,23.574,73.129,10.908&#xD;&#xA;				c24.338-13.199,38.037-41.537,31.227-68.349c-2.483-9.775-1.111-15.882,5.938-22.745c25.494-24.819,50.699-49.949,75.466-75.494&#xD;&#xA;				c6.562-6.77,12.265-7.612,21.13-5.103c29.516,8.352,60.249-6.303,72.506-33.441c12.708-28.136,3.139-60.789-22.947-78.31&#xD;&#xA;				c-24.394-16.383-59.773-14.538-77.231,9.894c-13.256,18.554-28.163,19.308-46.38,18.51c-5.381-0.237-10.84-0.544-16.16,0.071&#xD;&#xA;				c-10.164,1.176-16.219-2.43-22.147-11.414c-12.741-19.31-32.312-29.271-55.262-27.082C46.298,19.915,27.502,33.34,17.983,56.92&#xD;&#xA;				c-12.116,30.009,1.113,64.087,29.643,78.52c28.716,14.527,62.612,4.891,80.646-22.638c3.045-4.648,7.029-11.903,10.984-12.181&#xD;&#xA;				C157.751,99.323,176.388,100.046,194.975,100.046z M429.767,496.021c26.576,0.354,51.414-16.77,59.823-41.242&#xD;&#xA;				c9.255-26.93,0.903-55.349-23.283-71.058c-11.379-7.392-16.774-15.086-14.729-28.498c0.966-6.325,0.932-13.031,0.007-19.369&#xD;&#xA;				c-1.943-13.319,3.281-21.026,14.612-28.603c30.859-20.636,36.15-61.683,13.066-89.119c-23.834-28.329-63.771-31.348-90.409-6.836&#xD;&#xA;				c-27.066,24.908-28.534,68.513,1.479,90.684c18.636,13.767,20.72,28.491,19.23,47.513c-0.21,2.682-0.33,5.433,0.022,8.082&#xD;&#xA;				c1.563,11.789-2.347,18.953-13.383,25.728c-23.744,14.575-32.635,43.095-24.562,69.279&#xD;&#xA;				C379.443,477.897,403.223,495.667,429.767,496.021z" />			<path fill-rule="evenodd" clip-rule="evenodd" d="M132.455,411.96c21.021,0,39.669,0.697,58.188-0.529&#xD;&#xA;				c4.2-0.28,8.663-6.743,11.803-11.206c16.814-23.89,44.071-33.766,70.808-25.168c26.166,8.415,44.129,33.015,43.648,59.773&#xD;&#xA;				c-0.506,28.113-20.208,52.589-48.1,59.756c-25.449,6.538-51.284-5.065-68.349-29.039c-3.566-5.01-11.176-7.892-17.509-9.94&#xD;&#xA;				c-4.882-1.579-10.701-0.027-16.072-0.373c-18.62-1.202-33.449,0.215-45.955,19.597c-15.73,24.386-52.613,27.856-77.145,12.658&#xD;&#xA;				c-26.164-16.21-36.91-47.64-25.975-75.978c10.885-28.203,40.51-45.214,70.495-37.729c12.766,3.187,19.76-0.393,27.888-8.787&#xD;&#xA;				c23.625-24.406,48.305-47.801,71.572-72.534c4.501-4.784,7.347-14.405,6.068-20.821c-9.271-46.525,29.86-85.335,75.845-75.1&#xD;&#xA;				c5.908,1.313,15.022-1.132,19.387-5.275c26.196-24.863,51.772-50.415,76.664-76.585c4.028-4.235,6.403-13.544,4.761-19.091&#xD;&#xA;				c-8.983-30.345,11.021-70.846,53.465-78.047c31.051-5.27,65.181,22.063,69.253,56.028c4.074,33.992-24.286,66.701-59.942,69.088&#xD;&#xA;				c-2.143,0.144-4.72,0.694-6.398-0.221c-20.567-11.214-32.006,1.992-44.56,15.265c-20.37,21.539-42.198,41.702-62.438,63.357&#xD;&#xA;				c-4.055,4.34-6.336,13.312-5.056,19.194c10.497,48.261-28.471,87.511-76.682,76.935c-5.342-1.172-13.541-0.716-16.97,2.573&#xD;&#xA;				c-28.387,27.251-55.988,55.323-83.723,83.251C135.778,404.672,135.032,407.231,132.455,411.96z" />			<path fill-rule="evenodd" clip-rule="evenodd" d="M194.975,100.046c-18.587,0-37.223-0.723-55.718,0.576&#xD;&#xA;				c-3.956,0.278-7.939,7.533-10.984,12.181c-18.034,27.529-51.93,37.165-80.646,22.638c-28.53-14.433-41.759-48.511-29.643-78.52&#xD;&#xA;				c9.519-23.58,28.314-37.005,52.961-39.356c22.95-2.189,42.521,7.772,55.262,27.082c5.928,8.984,11.983,12.59,22.147,11.414&#xD;&#xA;				c5.32-0.615,10.779-0.308,16.16-0.071c18.217,0.798,33.124,0.044,46.38-18.51c17.458-24.432,52.837-26.276,77.231-9.894&#xD;&#xA;				c26.086,17.521,35.655,50.174,22.947,78.31c-12.257,27.138-42.99,41.793-72.506,33.441c-8.866-2.509-14.568-1.667-21.13,5.103&#xD;&#xA;				c-24.767,25.545-49.972,50.675-75.466,75.494c-7.049,6.863-8.421,12.97-5.938,22.745c6.811,26.812-6.888,55.149-31.227,68.349&#xD;&#xA;				c-23.355,12.666-54.148,8.073-73.129-10.908c-19.126-19.128-23.618-49.238-10.915-73.158&#xD;&#xA;				c13.028-24.53,40.966-38.192,68.287-31.068c11.221,2.926,17.828,0.562,25.364-7.211c23.64-24.382,47.941-48.125,71.921-72.182&#xD;&#xA;				c3.668-3.677,6.989-7.701,10.469-11.563C196.193,103.306,195.585,101.676,194.975,100.046z" />			<path fill-rule="evenodd" clip-rule="evenodd" d="M429.767,496.021c-26.544-0.354-50.323-18.124-58.126-43.438&#xD;&#xA;				c-8.072-26.185,0.818-54.704,24.562-69.279c11.036-6.774,14.946-13.938,13.383-25.728c-0.353-2.649-0.232-5.4-0.022-8.082&#xD;&#xA;				c1.489-19.021-0.595-33.746-19.23-47.513c-30.013-22.171-28.545-65.776-1.479-90.684c26.638-24.512,66.575-21.493,90.409,6.836&#xD;&#xA;				c23.084,27.436,17.793,68.483-13.066,89.119c-11.331,7.576-16.556,15.283-14.612,28.603c0.925,6.338,0.959,13.044-0.007,19.369&#xD;&#xA;				c-2.046,13.412,3.35,21.106,14.729,28.498c24.187,15.709,32.538,44.128,23.283,71.058&#xD;&#xA;				C481.181,479.252,456.343,496.375,429.767,496.021z" />		</g>	</g></g></svg>');
display: inline-block;
width: 200px;
height: 200px;
}
这适用于以前版本的Chrome以及当前版本的Safari和Firefox。
这是Chrome中的错误吗？或者是一些阻碍其运作的新政策变化？