Upstream version 10.39.225.0

[platform/framework/web/crosswalk.git] / src / tools / memory_inspector / memory_inspector / core / backends.py

diff --git a/src/tools/memory_inspector/memory_inspector/core/backends.py b/src/tools/memory_inspector/memory_inspector/core/backends.py
index 8a9f8ea..6464a72 100644 (file)
--- a/src/tools/memory_inspector/memory_inspector/core/backends.py
+++ b/src/tools/memory_inspector/memory_inspector/core/backends.py
@@ -134,6 +134,14 @@ class Process(object):
     """Returns an instance of |native_heap.NativeHeap|."""
     raise NotImplementedError()
 
+  def Freeze(self):
+    """Stops the process and all its threads."""
+    raise NotImplementedError()
+
+  def Unfreeze(self):
+    """Resumes the process."""
+    raise NotImplementedError()
+
   def GetStats(self):
     """Returns an instance of |ProcessStats|."""
     raise NotImplementedError()