Remove com.google from perfetto data source names

Caused a bit of ambiguity. Sticking with just linux.*

Bug: 72378055
Change-Id: I727fe6257c897470634dc287c3c4642ad411b629
diff --git a/src/traced/probes/probes_producer.cc b/src/traced/probes/probes_producer.cc
index a18854e..a18181d 100644
--- a/src/traced/probes/probes_producer.cc
+++ b/src/traced/probes/probes_producer.cc
@@ -40,9 +40,9 @@
 
 uint64_t kInitialConnectionBackoffMs = 100;
 uint64_t kMaxConnectionBackoffMs = 30 * 1000;
-constexpr char kFtraceSourceName[] = "com.google.perfetto.ftrace";
-constexpr char kProcessStatsSourceName[] = "com.google.perfetto.process_stats";
-constexpr char kInodeMapSourceName[] = "com.google.perfetto.inode_file_map";
+constexpr char kFtraceSourceName[] = "linux.ftrace";
+constexpr char kProcessStatsSourceName[] = "linux.process_stats";
+constexpr char kInodeMapSourceName[] = "linux.inode_file_map";
 
 }  // namespace.
 
@@ -239,7 +239,7 @@
   PERFETTO_DCHECK(state_ == kNotConnected);
   state_ = kConnecting;
   endpoint_ = ProducerIPCClient::Connect(
-      socket_name_, this, "com.google.perfetto.traced_probes", task_runner_);
+      socket_name_, this, "perfetto.traced_probes", task_runner_);
 }
 
 void ProbesProducer::IncreaseConnectionBackoff() {