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

scripts/slave/recipes/chromium.expected/full_chromium_gpu_fyi_Linux_NextGen_Release__NVIDIA_.json

Index: scripts/slave/recipes/chromium.expected/full_chromium_gpu_fyi_Linux_NextGen_Release__NVIDIA_.json
diff --git a/scripts/slave/recipes/chromium.expected/full_chromium_linux_Linux_Tests.json b/scripts/slave/recipes/chromium.expected/full_chromium_gpu_fyi_Linux_NextGen_Release__NVIDIA_.json
similarity index 94%
copy from scripts/slave/recipes/chromium.expected/full_chromium_linux_Linux_Tests.json
copy to scripts/slave/recipes/chromium.expected/full_chromium_gpu_fyi_Linux_NextGen_Release__NVIDIA_.json
index 91ad4acddc50ad5bc9598a3def59df413ef2285e..42ceba12a6c64f3ce567aa0127962546fd643869 100644
--- a/scripts/slave/recipes/chromium.expected/full_chromium_linux_Linux_Tests.json
+++ b/scripts/slave/recipes/chromium.expected/full_chromium_gpu_fyi_Linux_NextGen_Release__NVIDIA_.json
@@ -5,9 +5,9 @@
       "-u",
       "[BUILD]/scripts/slave/bot_update.py",
       "--master",
-      "chromium.linux",
+      "chromium.gpu.fyi",
       "--builder",
-      "Linux Tests",
+      "Linux NextGen Release (NVIDIA)",
       "--slave",
       "TestSlavename",
       "--spec",
@@ -121,15 +121,15 @@
       "python",
       "-u",
       "\nimport shutil\nimport sys\nshutil.copy(sys.argv[1], sys.argv[2])\n",
-      "[SLAVE_BUILD]/src/testing/buildbot/chromium.linux.json",
+      "[SLAVE_BUILD]/src/testing/buildbot/chromium.gpu.fyi.json",
       "/path/to/tmp/json"
     ],
     "cwd": "[SLAVE_BUILD]",
     "name": "read test spec",
     "~followup_annotations": [
-      "@@@STEP_TEXT@path: [SLAVE_BUILD]/src/testing/buildbot/chromium.linux.json@@@",
+      "@@@STEP_TEXT@path: [SLAVE_BUILD]/src/testing/buildbot/chromium.gpu.fyi.json@@@",
       "@@@STEP_LOG_LINE@json.output@{@@@",
-      "@@@STEP_LOG_LINE@json.output@  \"Linux Tests\": {@@@",
+      "@@@STEP_LOG_LINE@json.output@  \"Linux NextGen Release (NVIDIA)\": {@@@",
       "@@@STEP_LOG_LINE@json.output@    \"gtest_tests\": [@@@",
       "@@@STEP_LOG_LINE@json.output@      {@@@",
       "@@@STEP_LOG_LINE@json.output@        \"swarming\": {@@@",
@@ -157,7 +157,7 @@
       "--paths",
       "{\"build\": \"[BUILD]\", \"checkout\": \"[SLAVE_BUILD]/src\"}",
       "--properties",
-      "{\"buildername\": \"Linux Tests\", \"buildnumber\": 571, \"mastername\": \"chromium.linux\", \"slavename\": \"TestSlavename\", \"target_platform\": \"linux\"}"
+      "{\"buildername\": \"Linux NextGen Release (NVIDIA)\", \"buildnumber\": 571, \"mastername\": \"chromium.gpu.fyi\", \"slavename\": \"TestSlavename\", \"target_platform\": \"linux\"}"
     ],
     "cwd": "[SLAVE_BUILD]",
     "name": "get compile targets for scripts",
@@ -204,7 +204,7 @@
       "--build-archive-url",
       "gs://test-domain/test-archive.zip",
       "--master-name",
-      "chromium.linux",
+      "chromium.gpu.fyi",
       "--build-number",
       "571"
     ],
@@ -247,7 +247,7 @@
       "--shards",
       "1",
       "--task-name",
-      "browser_tests/Ubuntu-12.04/ffffffffff/Linux Tests/571",
+      "browser_tests/Ubuntu-12.04/ffffffffff/Linux NextGen Release (NVIDIA)/571",
       "--dump-json",
       "/path/to/tmp/json",
       "--expiration",
@@ -269,13 +269,13 @@
       "pool",
       "Chrome",
       "--tag",
-      "buildername:Linux Tests",
+      "buildername:Linux NextGen Release (NVIDIA)",
       "--tag",
       "buildnumber:571",
       "--tag",
       "data:ffffffffffffffffffffffffffffffffffffffff",
       "--tag",
-      "master:chromium.linux",
+      "master:chromium.gpu.fyi",
       "--tag",
       "name:browser_tests",
       "--tag",
@@ -299,9 +299,9 @@
     "name": "[trigger] browser_tests",
     "~followup_annotations": [
       "@@@STEP_LOG_LINE@json.output@{@@@",
-      "@@@STEP_LOG_LINE@json.output@  \"base_task_name\": \"browser_tests/Ubuntu-12.04/ffffffffff/Linux Tests/571\", @@@",
+      "@@@STEP_LOG_LINE@json.output@  \"base_task_name\": \"browser_tests/Ubuntu-12.04/ffffffffff/Linux NextGen Release (NVIDIA)/571\", @@@",
       "@@@STEP_LOG_LINE@json.output@  \"tasks\": {@@@",
-      "@@@STEP_LOG_LINE@json.output@    \"browser_tests/Ubuntu-12.04/ffffffffff/Linux Tests/571\": {@@@",
+      "@@@STEP_LOG_LINE@json.output@    \"browser_tests/Ubuntu-12.04/ffffffffff/Linux NextGen Release (NVIDIA)/571\": {@@@",
       "@@@STEP_LOG_LINE@json.output@      \"shard_index\": 0, @@@",
       "@@@STEP_LOG_LINE@json.output@      \"task_id\": \"10000\", @@@",
       "@@@STEP_LOG_LINE@json.output@      \"view_url\": \"https://chromium-swarm.appspot.com/user/task/10000\"@@@",
@@ -332,7 +332,7 @@
       "--print-status-updates",
       "--shards",
       "1",
-      "browser_tests/Ubuntu-12.04/ffffffffff/Linux Tests/571"
+      "browser_tests/Ubuntu-12.04/ffffffffff/Linux NextGen Release (NVIDIA)/571"
     ],
     "cwd": "[SLAVE_BUILD]",
     "name": "browser_tests"
@@ -345,9 +345,9 @@
       "--input-gtest-json",
       "{\"per_iteration_data\": [{\"Test.One\": [{\"elapsed_time_ms\": 0, \"output_snippet\": \"\", \"status\": \"SUCCESS\"}], \"Test.Three\": [{\"elapsed_time_ms\": 0, \"output_snippet\": \"\", \"status\": \"SUCCESS\"}], \"Test.Two\": [{\"elapsed_time_ms\": 0, \"output_snippet\": \"\", \"status\": \"SUCCESS\"}]}]}",
       "--master-name",
-      "chromium.linux",
+      "chromium.gpu.fyi",
       "--builder-name",
-      "Linux Tests",
+      "Linux NextGen Release (NVIDIA)",
       "--build-number",
       "571",
       "--test-type",