Deploy Win x64 NVIDIA builder/tester to chromium.gpu.fyi waterfall.

content/test/gpu/generate_buildbot_json.py

Index: content/test/gpu/generate_buildbot_json.py
diff --git a/content/test/gpu/generate_buildbot_json.py b/content/test/gpu/generate_buildbot_json.py
index a1d1354ef047f05a80fa154ee4fdf5cd0efcab94..1768dda6ffbe8f688267cf6687f6c6fbf570d079 100755
--- a/content/test/gpu/generate_buildbot_json.py
+++ b/content/test/gpu/generate_buildbot_json.py
@@ -135,6 +135,7 @@ FYI_WATERFALL = {
   'builders': [
     'GPU Win Builder',
     'GPU Win Builder (dbg)',
+    'GPU Win x64 Builder',
     'GPU Mac Builder',
     'GPU Mac Builder (dbg)',
     'GPU Linux Builder',
@@ -197,6 +198,15 @@ FYI_WATERFALL = {
       'swarming': True,
       'os_type': 'win',
     },
+    'Win7 x64 Release (NVIDIA)': {
+      'swarming_dimensions': {
+        'gpu': '10de:104a',
+        'os': 'Windows-2008ServerR2-SP1'
+      },
+      'build_config': 'Release',
+      'swarming': True,
+      'os_type': 'win',
+    },
     'Mac 10.10 Release (Intel)': {
       'swarming_dimensions': {
         'gpu': '8086:0a2e',