Increasing TombstoneSection timeout to 2 minutes.

Java trace dumps can take significantly longer than 30 seconds. Testing
suggests that 2 minutes should be ample time.

Bug: 111729299
Test: 'adb shell incident' and ensure the section doesn't time out.
Change-Id: I35e09fc1ca608122a1a352985ea3741f6ea0a344
diff --git a/cmds/incidentd/src/Section.h b/cmds/incidentd/src/Section.h
index 302b4ef..86d956f 100644
--- a/cmds/incidentd/src/Section.h
+++ b/cmds/incidentd/src/Section.h
@@ -171,7 +171,7 @@
  */
 class TombstoneSection : public WorkerThreadSection {
 public:
-    TombstoneSection(int id, const char* type, int64_t timeoutMs = 30000 /* 30 seconds */);
+    TombstoneSection(int id, const char* type, int64_t timeoutMs = 120000 /* 2 minutes */);
     virtual ~TombstoneSection();
 
     virtual status_t BlockingCall(int pipeWriteFd) const;