Move the remaining rendering/svg/RenderSVG* files to layout.

LayoutTests/platform/mac/svg/zoom/page/zoom-svg-through-object-with-override-size-expected.txt

 layer at (0,0) size 800x600
   RenderView at (0,0) size 800x600
 layer at (0,0) size 800x376
   RenderBlock {HTML} at (0,0) size 800x376.09
     RenderBody {BODY} at (5.55,5.55) size 788.91x365
       RenderText {#text} at (349,339) size 3x13
         text run at (349,339) width 3: " "
       LayoutBR {BR} at (351,339) size 1x13
       RenderText {#text} at (0,352) size 224x13
         text run at (0,352) width 224: "The image of Tux should fill the entire red square."
       RenderText {#text} at (0,0) size 0x0
       RenderText {#text} at (0,0) size 0x0
       RenderText {#text} at (0,0) size 0x0
 layer at (6,6) size 349x349
   LayoutEmbeddedObject {OBJECT} at (0,0) size 349.22x349.22 [border: (1px solid #FF0000)]
     layer at (0,0) size 347x347
       RenderView at (0,0) size 347x347
     layer at (0,0) size 347x347
-      RenderSVGRoot {svg} at (25,0) size 295x347
+      LayoutSVGRoot {svg} at (25,0) size 295x347
         LayoutSVGContainer {g} at (25,0) size 295x347
           LayoutSVGContainer {g} at (25,0) size 295x347
             LayoutSVGResourceLinearGradient {linearGradient} [id="XMLID_1_"] [gradientUnits=userSpaceOnUse] [start=(2.84,9.24)] [end=(26.34,35.24)]
-              RenderSVGGradientStop {stop} [offset=0.00] [color=#FFFFFF]
-              RenderSVGGradientStop {stop} [offset=1.00] [color=#000000]
+              LayoutSVGGradientStop {stop} [offset=0.00] [color=#FFFFFF]
+              LayoutSVGGradientStop {stop} [offset=1.00] [color=#000000]
             LayoutSVGPath {path} at (63,0) size 234x342 [fill={[type=LINEAR-GRADIENT] [id="XMLID_1_"] [fill rule=EVEN-ODD]}] [clip rule=EVEN-ODD] [data="M 96.658 84.788 C 95.021 91.534 86.719 105.601 82.313 111.808 C 77.91 118.033 78.448 123.634 70.292 121.456 C 62.17 119.261 59.876 119.671 51.492 120.161 C 43.139 120.651 44.957 119.917 39.717 122.257 C 34.524 124.616 17.052 93.712 15.627 87.966 C 14.252 82.218 13.58 82.903 17.199 76.683 C 20.817 70.476 21.325 64.334 26.124 56.801 C 30.906 49.235 36.424 45.402 36.031 39.622 C 34.477 18.183 33.233 7.474 42.748 2.51 C 51.819 -2.188 59.384 0.612 62.383 2.217 C 63.678 2.922 66.298 4.248 68.264 6.604 C 70.21 8.915 71.98 12.403 72.963 16.825 C 75.01 25.668 72.127 22.736 74.438 32.872 C 76.714 42.994 81.349 47.956 86.999 55.947 C 92.647 63.958 98.543 77.157 96.658 84.788 Z"]
             LayoutSVGContainer {g} at (131,48) size 74x44
               LayoutSVGPath {path} at (131,51) size 25x41 [fill={[type=SOLID] [color=#FFFFFF] [fill rule=EVEN-ODD]}] [clip rule=EVEN-ODD] [data="M 45.074 19.969 C 43.959 18.429 42.175 18.348 41.062 18.562 C 40.423 18.66 39.571 19.479 39.015 20.691 C 38.638 21.508 38.342 22.542 38.31 23.639 C 38.244 26.553 38.491 27.682 39.162 29.664 C 39.948 31.989 41.88 33.201 43.323 32.629 C 44.814 32.038 44.862 32.088 45.845 29.927 C 46.646 28.272 47.038 27.422 47.006 24.899 C 47.005 22.426 46.236 21.575 45.074 19.969 Z"]
               LayoutSVGPath {path} at (168,48) size 37x44 [fill={[type=SOLID] [color=#FFFFFF] [fill rule=EVEN-ODD]}] [clip rule=EVEN-ODD] [data="M 63.332 21.001 C 61.762 18.232 60.877 17.791 58.617 17.611 C 55.145 17.317 53.523 19.738 52.77 21.476 C 51.951 23.356 52.115 23.096 52.164 25.471 C 52.213 27.976 52.984 29.007 53.835 30.579 C 54.704 32.102 58.24 32.971 58.666 32.954 C 62.383 32.56 63.693 31.119 64.364 28.615 C 64.97 26.389 64.987 23.916 63.332 21.001 Z"]
             LayoutSVGPath {path} at (134,62) size 16x23 [fill={[type=SOLID] [color=#000000] [fill rule=EVEN-ODD]}] [clip rule=EVEN-ODD] [data="M 41.928 22.542 C 42.682 22.542 43.616 23.048 44.057 23.703 C 44.532 24.376 44.876 25.326 44.876 26.39 C 44.876 27.979 44.712 29.731 43.762 30.272 C 43.468 30.451 42.829 30.6 42.452 30.6 C 41.601 30.6 41.536 30.059 40.732 29.241 C 40.471 28.946 39.653 27.505 39.653 26.311 C 39.653 25.574 39.472 24.507 40.127 23.559 C 40.571 22.868 41.143 22.542 41.928 22.542 Z"]
             LayoutSVGPath {path} at (140,65) size 8x13 [fill={[type=SOLID] [color=#999999] [fill rule=EVEN-ODD]}] [clip rule=EVEN-ODD] [data="M 43.616 24.556 C 43.188 23.639 42.026 23.425 41.733 23.867 C 41.438 24.325 41.815 24.766 42.47 25.717 C 43.14 26.732 42.895 27.846 43.665 27.601 C 43.958 27.502 44.026 25.488 43.616 24.556 Z"]
             LayoutSVGPath {path} at (177,62) size 19x23 [fill={[type=SOLID] [color=#000000] [fill rule=EVEN-ODD]}] [clip rule=EVEN-ODD] [data="M 58.37 22.443 C 60.238 22.443 61.319 24.112 61.695 26.241 C 61.841 27.208 61.615 28.321 61.023 29.09 C 60.353 29.976 59.158 30.532 58.191 30.532 C 57.273 30.532 56.242 30.68 55.7 29.927 C 55.145 29.156 55.03 27.453 55.03 26.241 C 55.03 24.883 55.424 23.916 56.109 23.145 C 56.636 22.573 57.585 22.443 58.37 22.443 Z"]
             LayoutSVGPath {path} at (184,63) size 10x10 [fill={[type=SOLID] [color=#999999] [fill rule=EVEN-ODD]}] [clip rule=EVEN-ODD] [data="M 60.042 23.949 C 59.384 23.212 58.83 22.982 58.485 23.212 C 57.813 23.654 58.355 24.032 58.959 24.702 C 59.353 25.128 59.55 26.128 60.206 25.799 C 61.041 25.34 60.746 24.734 60.042 23.949 Z"]
             LayoutSVGPath {path} at (93,98) size 148x219 [fill={[type=SOLID] [color=#FFFFFF] [fill rule=EVEN-ODD]}] [clip rule=EVEN-ODD] [data="M 78.171 82.167 C 78.171 77.009 77.58 71.753 76.387 67.902 C 75.305 64.284 73.569 61.763 72.078 58.488 C 69.099 51.967 69.246 49.036 66.606 44.877 C 63.579 40.062 65.068 36.868 61.056 37.065 C 56.045 37.344 52.016 44.206 47.283 44.403 C 44.057 44.534 38.965 35.508 38.834 39.243 C 38.735 42.421 38.899 42.371 38.899 45.45 C 38.899 47.497 37.965 47.644 35.934 50.756 C 34.885 52.378 34.066 54.146 33.428 55.932 C 33.035 56.996 32.658 58.109 32.364 59.207 C 32.233 59.746 32.02 60.32 31.888 60.861 C 30.873 64.611 27.255 69.212 26.418 72.946 C 25.568 76.663 24.585 79.04 24.7 84.016 C 24.831 88.995 24.88 87.571 26.386 88.797 C 27.876 90.041 29.415 91.205 31.775 93.285 C 34.248 95.447 39.404 99.213 40.095 100.377 C 40.848 101.572 40.814 104.242 40.373 105.107 C 39.93 105.959 36.031 106.42 36.048 106.42 C 36.031 106.42 39.455 111.135 40.126 111.805 C 40.765 112.446 43.532 115.541 54.832 113.444 C 57.831 112.881 60.509 111.794 62.876 110.442 C 62.925 110.415 62.974 110.389 63.022 110.362 C 63.109 110.315 63.196 110.27 63.278 110.223 C 63.502 110.108 63.721 109.989 63.936 109.868 C 63.969 109.847 64.004 109.831 64.039 109.813 C 65.407 109.059 66.574 108.208 67.43 107.272 C 68.241 106.602 68.999 105.917 69.704 105.241 C 74.307 100.753 71.979 99.46 72.569 97.2 C 73.437 93.958 76.269 92.745 76.909 89.077 C 76.991 88.554 77.155 88.159 77.63 87.389 C 78.351 86.296 78.171 84.149 78.171 82.167 Z"]
             LayoutSVGResourceLinearGradient {linearGradient} [id="XMLID_2_"] [gradientUnits=userSpaceOnUse] [start=(54.99,39.65)] [end=(41.91,26.22)]
-              RenderSVGGradientStop {stop} [offset=0.00] [color=#FFA700]
-              RenderSVGGradientStop {stop} [offset=0.69] [color=#FFFF00]
+              LayoutSVGGradientStop {stop} [offset=0.00] [color=#FFA700]
+              LayoutSVGGradientStop {stop} [offset=0.69] [color=#FFFF00]
             LayoutSVGPath {path} at (130,75) size 74x50 [fill={[type=LINEAR-GRADIENT] [id="XMLID_2_"]}] [data="M 57.177 30.008 C 56.209 29.681 55.474 29.255 54.408 28.468 C 53.278 27.635 50.804 27.174 48.986 27.404 C 47.71 27.552 46.908 27.422 45.678 28.044 C 44.336 28.749 42.404 30.304 41.34 31.238 C 39.308 33.005 37.868 33.727 37.933 35.937 C 37.982 38.016 39.702 39.607 41.537 41.08 C 43.37 42.604 44.926 44.486 46.04 44.879 C 47.202 45.305 49.217 45.224 50.659 45.224 C 53.869 45.224 58.027 41.179 60.354 40.474 C 63.25 39.558 64.267 37.984 64.496 34.497 C 64.692 31.565 60.434 31.072 57.177 30.008 Z"]
             LayoutSVGResourceLinearGradient {linearGradient} [id="XMLID_3_"] [gradientUnits=userSpaceOnUse] [start=(89.48,113.08)] [end=(65.41,88.33)]
-              RenderSVGGradientStop {stop} [offset=0.00] [color=#FFA700]
-              RenderSVGGradientStop {stop} [offset=0.69] [color=#FFFF00]
+              LayoutSVGGradientStop {stop} [offset=0.00] [color=#FFA700]
+              LayoutSVGGradientStop {stop} [offset=0.69] [color=#FFFF00]
             LayoutSVGPath {path} at (216,242) size 104x105 [fill={[type=LINEAR-GRADIENT] [id="XMLID_3_"]}] [data="M 107.124 107.241 C 107.149 106.339 106.798 105.737 106.318 105.284 C 105.836 104.819 105.218 104.507 104.715 104.227 C 104.565 104.137 104.379 104.018 104.172 103.879 C 102.514 102.756 99.404 100.137 97.773 97.529 C 96.658 95.744 98.25 92.843 96.708 90.617 C 95.793 89.275 94.17 89.847 93.909 89.847 C 93.647 89.847 92.222 92.322 91.665 93.04 C 91.059 93.776 89.455 95.071 88.308 95.792 C 87.177 96.513 86.278 96.905 83.854 96.743 C 81.43 96.528 80.726 95.727 79.956 95.071 C 79.186 94.399 78.418 93.891 78.58 92.268 C 78.696 91.147 78.824 90.252 78.726 89.647 C 78.718 89.551 78.702 89.459 78.668 89.372 L 78.667 89.366 C 78.663 89.356 78.657 89.348 78.654 89.341 L 78.65 89.333 L 78.645 89.327 L 78.644 89.321 C 78.638 89.309 78.633 89.3 78.633 89.3 C 78.624 89.28 78.618 89.267 78.612 89.255 C 78.599 89.235 78.592 89.212 78.579 89.192 L 78.578 89.19 L 78.576 89.186 L 78.572 89.182 L 78.57 89.178 L 78.569 89.176 L 78.567 89.172 C 78.565 89.17 78.564 89.17 78.564 89.17 L 78.561 89.164 L 78.559 89.162 C 78.559 89.162 78.558 89.16 78.557 89.158 L 78.555 89.156 C 78.524 89.111 78.49 89.066 78.448 89.027 C 77.941 88.504 77.204 88.404 75.615 88.404 C 74.044 88.404 73.732 88.455 72.405 89.304 C 71.653 89.747 71.602 92.695 71.602 96.167 C 71.602 98.917 71.636 102.013 71.391 104.519 C 70.819 110.332 69.621 113.755 69.522 117.505 C 69.408 121.271 70.668 123.794 71.798 124.794 C 72.945 125.808 74.599 126.577 78.3 126.577 C 81.985 126.577 84.294 125.757 86.718 123.335 C 88.291 121.765 89.943 120.306 94.759 117.013 C 98.576 114.411 104.323 111.56 105.469 110.413 C 105.819 110.054 106.356 109.706 106.723 108.987 C 106.946 108.563 107.105 108.005 107.124 107.241 Z"]
             LayoutSVGResourceLinearGradient {linearGradient} [id="XMLID_4_"] [gradientUnits=userSpaceOnUse] [start=(29.61,119.31)] [end=(-6.89,84.81)]
-              RenderSVGGradientStop {stop} [offset=0.00] [color=#FFA700]
-              RenderSVGGradientStop {stop} [offset=0.69] [color=#FFFF00]
+              LayoutSVGGradientStop {stop} [offset=0.00] [color=#FFA700]
+              LayoutSVGGradientStop {stop} [offset=0.69] [color=#FFFF00]
             LayoutSVGPath {path} at (25,235) size 116x112 [fill={[type=LINEAR-GRADIENT] [id="XMLID_4_"]}] [data="M 41.699 117.28 C 41.635 112.628 38.637 111.235 35.23 105.866 C 31.841 100.475 31.301 99.495 29.041 95.925 C 26.781 92.402 22.327 85.999 19.772 85.935 C 17.742 85.886 16.595 86.966 15.334 88.259 C 15.274 88.322 15.214 88.388 15.154 88.46 C 13.924 89.86 12.412 92.89 10.273 94.437 C 8.046 96.041 2.396 95.892 0.955 97.775 C -0.452 99.658 1.005 102.394 0.989 107.437 C 0.989 109.599 0.611 111.236 0.367 112.548 C 0.343 112.657 0.318 112.763 0.295 112.868 C 0.29 112.882 0.289 112.897 0.284 112.913 C 0.16 113.386 0.064 113.788 0.002 114.142 C -0.099 114.697 -0.103 115.124 0.023 115.513 C 0.05 115.597 0.082 115.683 0.119 115.765 C 0.147 115.833 0.179 115.902 0.213 115.97 C 0.217 115.98 0.22 115.991 0.227 116.001 L 0.228 116.007 C 0.294 116.187 0.376 116.364 0.482 116.544 C 0.538 116.636 0.595 116.724 0.657 116.808 C 1.939 118.718 4.261 119.292 15.417 121.619 C 21.641 122.914 27.502 126.256 31.45 126.582 C 35.396 126.877 36.232 125.566 38.64 123.437 C 41.011 121.292 41.781 121.962 41.699 117.28 Z"]
             LayoutSVGContainer {g} at (240,232) size 43x19
               LayoutSVGPath {path} at (240,232) size 19x12 [fill={[type=SOLID] [color=#4D4D4D] [fill rule=EVEN-ODD]}] [clip rule=EVEN-ODD] [data="M 82.495 85.034 C 81.004 85.229 80.005 85.999 79.415 86.704 C 78.842 87.358 78.202 88.311 78.498 88.604 C 78.772 88.879 79.025 88.653 79.279 88.317 C 79.302 88.29 79.324 88.26 79.348 88.231 C 79.438 88.131 79.526 88.012 79.615 87.887 C 79.638 87.86 79.663 87.83 79.685 87.799 C 79.728 87.748 79.771 87.695 79.816 87.639 C 79.842 87.61 79.865 87.578 79.891 87.545 C 79.931 87.502 79.969 87.455 80.01 87.404 C 80.536 86.97 81.37 86.082 83.033 86.082 C 84.721 86.082 84.59 86.031 84.524 85.377 C 84.475 84.772 83.969 84.821 82.495 85.034 Z"]
               LayoutSVGPath {path} at (259,233) size 24x18 [fill={[type=SOLID] [color=#4D4D4D] [fill rule=EVEN-ODD]}] [clip rule=EVEN-ODD] [data="M 90.503 85.853 C 89.061 85.314 88.014 85.066 86.751 85.017 C 85.064 84.935 85.213 85.361 85.213 85.361 C 85.213 86.148 86.834 86.429 88.358 86.656 C 89.881 86.867 91.091 87.164 91.157 88.752 C 91.241 90.326 90.848 91.438 91.536 91.309 C 93.023 91.028 93.565 89.424 93.549 88.688 C 93.548 87.933 92.451 86.608 90.503 85.853 Z"]