Pinpoint - Surface info from executions for display in UI.

dashboard/dashboard/pinpoint/models/quest/read_value.py

Index: dashboard/dashboard/pinpoint/models/quest/read_value.py
diff --git a/dashboard/dashboard/pinpoint/models/quest/read_value.py b/dashboard/dashboard/pinpoint/models/quest/read_value.py
index b06eeef598bac341e9048edbd2d6c8ef20ce962d..bb0078e213505a0e344a5691f1ab1ae1a36248d8 100644
--- a/dashboard/dashboard/pinpoint/models/quest/read_value.py
+++ b/dashboard/dashboard/pinpoint/models/quest/read_value.py
@@ -36,6 +36,11 @@ class _ReadChartJsonValueExecution(execution.Execution):
     self._test = test or 'summary'
     self._isolate_hashes = isolate_hashes
 
+  def _AsDict(self):
+    return {
+        'isolate_hash': self._isolate_hash
+    }
+
   def _Poll(self):
     result_values = []
 
@@ -97,6 +102,11 @@ class _ReadGraphJsonValueExecution(execution.Execution):
     self._trace = trace
     self._isolate_hashes = isolate_hashes
 
+  def _AsDict(self):
+    return {
+        'isolate_hash': self._isolate_hash
+    }
+
   def _Poll(self):
     result_values = []