Added GPU unit tests to win, mac and linux builds. They aren't running yet....

build/all.gyp

Index: build/all.gyp
===================================================================
--- build/all.gyp	(revision 42974)
+++ build/all.gyp	(working copy)
@@ -13,6 +13,7 @@
         '../base/base.gyp:*',
         '../chrome/chrome.gyp:*',
         '../gfx/gfx.gyp:*',
+        '../gpu/gpu.gyp:*',
         '../ipc/ipc.gyp:*',
         '../media/media.gyp:*',
         '../net/net.gyp:*',
@@ -93,7 +94,6 @@
             '../courgette/courgette.gyp:*',
             '../gears/gears.gyp:*',
             '../gpu/demos/demos.gyp:*',
-            '../gpu/gpu.gyp:*',
             '../rlz/rlz.gyp:*',
             '../sandbox/sandbox.gyp:*',
             '../third_party/bsdiff/bsdiff.gyp:*',
@@ -140,7 +140,8 @@
           'dependencies': [
             '../app/app.gyp:app_unittests',
             '../gfx/gfx.gyp:gfx_unittests',
-            '../ipc/ipc.gyp:ipc_tests',
+            '../gpu/gpu.gyp:gpu_unittests',
+             '../ipc/ipc.gyp:ipc_tests',
             '../media/media.gyp:media_unittests',
             '../printing/printing.gyp:printing_unittests',
             '../chrome/chrome.gyp:browser_tests',
@@ -165,6 +166,7 @@
             '../chrome/chrome.gyp:unit_tests',
             '../chrome/chrome.gyp:url_fetch_test',
             '../gfx/gfx.gyp:gfx_unittests',
+            '../gpu/gpu.gyp:gpu_unittests',
             '../ipc/ipc.gyp:ipc_tests',
             '../media/media.gyp:media_unittests',
             '../printing/printing.gyp:printing_unittests',
@@ -214,6 +216,7 @@
             '../chrome/installer/mini_installer.gyp:chrome_frame_mini_installer',
             '../courgette/courgette.gyp:courgette_unittests',
             '../gfx/gfx.gyp:gfx_unittests',
+            '../gpu/gpu.gyp:gpu_unittests',
             '../ipc/ipc.gyp:ipc_tests',
             '../media/media.gyp:media_unittests',
             '../printing/printing.gyp:printing_unittests',