Omit HalfFloatAlphaTextureTest on CommandBuffer bot.

Bug: chromium:697030
No-Try: true
Change-Id: Ib56c88c384e6b363aefe91c7027fa587d0b000b5
Reviewed-on: https://skia-review.googlesource.com/14648
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Ben Wagner <benjaminwagner@google.com>
diff --git a/infra/bots/recipes/test.expected/Test-Mac-Clang-MacMini6.2-GPU-HD4000-x86_64-Debug-CommandBuffer.json b/infra/bots/recipes/test.expected/Test-Mac-Clang-MacMini6.2-GPU-HD4000-x86_64-Debug-CommandBuffer.json
index 99cc1a0..edce957 100644
--- a/infra/bots/recipes/test.expected/Test-Mac-Clang-MacMini6.2-GPU-HD4000-x86_64-Debug-CommandBuffer.json
+++ b/infra/bots/recipes/test.expected/Test-Mac-Clang-MacMini6.2-GPU-HD4000-x86_64-Debug-CommandBuffer.json
@@ -441,7 +441,9 @@
       "_",
       "image",
       "_",
-      ".SRW"
+      ".SRW",
+      "--match",
+      "~HalfFloatAlphaTextureTest"
     ],
     "env": {
       "BUILDTYPE": "Debug",
diff --git a/infra/bots/recipes/test.py b/infra/bots/recipes/test.py
index 4b74456..97ec7b9 100644
--- a/infra/bots/recipes/test.py
+++ b/infra/bots/recipes/test.py
@@ -371,6 +371,10 @@
   if 'Valgrind' in bot: # skia:3021
     match.append('~Threaded')
 
+  if 'CommandBuffer' in bot:
+    # https://crbug.com/697030
+    match.append('~HalfFloatAlphaTextureTest')
+
   if 'AndroidOne' in bot:  # skia:4711
     match.append('~WritePixels')