Remove base-* directories from gm expected/actual paths; just use platform names

trunk/tools/tests/rebaseline/input/json1/base-shuttle-win7-intel-float/expected-results.json

Index: trunk/tools/tests/rebaseline/input/json1/base-shuttle-win7-intel-float/expected-results.json
===================================================================
--- trunk/tools/tests/rebaseline/input/json1/base-shuttle-win7-intel-float/expected-results.json	(revision 10814)
+++ trunk/tools/tests/rebaseline/input/json1/base-shuttle-win7-intel-float/expected-results.json	(working copy)
@@ -1,52 +0,0 @@
-{
-   "expected-results" : {
-      "3x3bitmaprect_565.png" : {
-         "allowed-digests" : null,
-         "ignore-failure" : false
-      },
-      "3x3bitmaprect_8888.png" : {
-         "allowed-digests" : null,
-         "ignore-failure" : false
-      },
-      "aaclip_gpu.png" : {
-         "allowed-digests" : [
-            [ "bitmap-64bitMD5", 11899819492385205974 ]
-         ],
-         "ignore-failure" : false
-      },
-      "aarectmodes_565.png" : {
-         "allowed-digests" : [
-            [ "bitmap-64bitMD5", 14760033689012826769 ]
-         ],
-         "ignore-failure" : false
-      },
-      "imageblur_565.png" : {
-         "allowed-digests" : [
-            [ "bitmap-64bitMD5", 3359963596899141322 ]
-         ],
-         "ignore-failure" : false
-      },
-      "imageblur_8888.png" : {
-         "allowed-digests" : [
-            [ "bitmap-64bitMD5", 4217923806027861152 ]
-         ],
-         "ignore-failure" : false
-      },
-      "shadertext3_8888.png" : {
-         "allowed-digests" : [
-            [ "bitmap-64bitMD5", 3713708307125704716 ]
-         ],
-         "ignore-failure" : false
-      },
-      "xfermodeimagefilter_pdf.png" : {
-         "allowed-digests" : null,
-         "ignore-failure" : false
-      },
-      "xfermodes_pdf.png" : {
-         "allowed-digests" : [
-            [ "bitmap-64bitMD5", 9151974350149210736 ]
-         ],
-         "ignore-failure" : false
-      }
-   }
-}