Add a GPU profile in trybot_analyze_config.json

testing/buildbot/trybot_analyze_config.json

Index: testing/buildbot/trybot_analyze_config.json
diff --git a/testing/buildbot/trybot_analyze_config.json b/testing/buildbot/trybot_analyze_config.json
index 94d4e3cf9bb81e862f4a3532aa4591c535ce95b0..83cfcd5763ef83013974ccc2ce45e9049b93c1d2 100644
--- a/testing/buildbot/trybot_analyze_config.json
+++ b/testing/buildbot/trybot_analyze_config.json
@@ -30,5 +30,20 @@
       "tools/perf/.*",
       "tools/telemetry/.*"
     ]
+  },
+  "gpu": {
+    "exclusions": [
+      "chrome/test/data/extensions/api_test/tab_capture/.*",
+      "content/test/data/gpu/.*",
+      "content/test/data/media/bear.ogv",
+      "content/test/gpu/.*",
+      "gpu/gles2_conform_support/gles2_conform_test_expectations.txt",

[sky, 2014/09/23 23:26:27]

It seems like this is the only file different from chromium. I propose we just
add it to chromium and you use that.

+      "net/data/.*",
+      "tools/clang/scripts/plugin_flags.sh",
+      "tools/clang/scripts/update.py",
+      "tools/clang/scripts/update.sh",
+      "tools/metrics/histograms/histograms.xml",
+      "tools/telemetry/.*"
+    ]
   }
 }