Added new slaves and spec files for GPU FYI bots running Chromium recipe.

masters/master.chromium.gpu.fyi/slaves.cfg

Index: masters/master.chromium.gpu.fyi/slaves.cfg
diff --git a/masters/master.chromium.gpu.fyi/slaves.cfg b/masters/master.chromium.gpu.fyi/slaves.cfg
index a7a9228ca6e9ac322e0057c496369b983dae61b2..b0ef60d4b1d4f136d8d2f4cac7cc0dc9acac8d55 100644
--- a/masters/master.chromium.gpu.fyi/slaves.cfg
+++ b/masters/master.chromium.gpu.fyi/slaves.cfg
@@ -286,4 +286,92 @@ slaves = [
     'version': 'precise',
     'bits': '64',
   },
+  {
+    'master': 'ChromiumGPUFYI',
+    'hostname': 'slave60-c1',
+    'builder': 'GPU NextGen Linux Builder',
+    'os': 'linux',
+    'version': 'precise',
+    'bits': '64',
+    'recipe': 'chromium',
+    'build_config': 'Release',
+  },
+  {
+    'master': 'ChromiumGPUFYI',
+    'hostname': 'slave61-c1',
+    'builder': 'GPU NextGen Linux Builder (dbg)',
+    'os': 'linux',
+    'version': 'precise',
+    'bits': '64',
+    'recipe': 'chromium',
+    'build_config': 'Debug',
+  },
+  {
+    'master': 'ChromiumGPUFYI',
+    'hostname': 'slave62-c1',
+    'builder': 'Linux NextGen Release (NVIDIA)',
+    'os': 'linux',
+    'version': 'precise',
+    'bits': '64',
+    'recipe': 'chromium',
+    'build_config': 'Release',
+    # This bot uses recipe-side triggers.
+    'triggered_by': 'none',
+  },
+  {
+    'master': 'ChromiumGPUFYI',
+    'hostname': 'slave63-c1',
+    'builder': 'Linux NextGen Debug (NVIDIA)',
+    'os': 'linux',
+    'version': 'precise',
+    'bits': '64',
+    'recipe': 'chromium',
+    'build_config': 'Debug',
+    # This bot uses recipe-side triggers.
+    'triggered_by': 'none',
+  },
+  {
+    'master': 'ChromiumGPUFYI',
+    'hostname': 'vm71-m1',
+    'builder': 'GPU NextGen Mac Builder',
+    'os': 'mac',
+    'version': '10.10',
+    'bits': '64',
+    'recipe': 'chromium',
+    'build_config': 'Release',
+  },
+  {
+    'master': 'ChromiumGPUFYI',
+    'hostname': 'vm72-m1',
+    'builder': 'GPU NextGen Mac Builder (dbg)',
+    'os': 'mac',
+    'version': '10.10',
+    'bits': '64',
+    'recipe': 'chromium',
+    'build_config': 'Debug',
+  },
+  {
+    'master': 'ChromiumGPUFYI',
+    'hostname': 'vm73-m1',
+    'builder': 'Mac NextGen 10.10 Retina Release (AMD)',
+    'os': 'mac',
+    'version': '10.10',
+    'bits': '64',
+    'recipe': 'chromium',
+    'build_config': 'Release',
+    # This bot uses recipe-side triggers.
+    'triggered_by': 'none',
+  },
+  {
+    'master': 'ChromiumGPUFYI',
+    'hostname': 'vm74-m1',
+    'builder': 'Mac NextGen 10.10 Retina Debug (AMD)',
+    'os': 'mac',
+    'version': '10.10',
+    'bits': '64',
+    'recipe': 'chromium',
+    'build_config': 'Debug',
+    # This bot uses recipe-side triggers.
+    'triggered_by': 'none',
+  },
 ]