tp: move trace blob view and trace parser to importers/common

Change-Id: I137e092932c8a58adc988aa15f4ada077d0c3d98
diff --git a/BUILD b/BUILD
index 6ab04f7..f63cd46 100644
--- a/BUILD
+++ b/BUILD
@@ -848,6 +848,8 @@
         "src/trace_processor/importers/common/slice_tracker.h",
         "src/trace_processor/importers/common/system_info_tracker.cc",
         "src/trace_processor/importers/common/system_info_tracker.h",
+        "src/trace_processor/importers/common/trace_blob_view.h",
+        "src/trace_processor/importers/common/trace_parser.h",
         "src/trace_processor/importers/common/track_tracker.cc",
         "src/trace_processor/importers/common/track_tracker.h",
     ],
@@ -1336,8 +1338,6 @@
         "src/trace_processor/importers/syscalls/syscall_tracker.h",
         "src/trace_processor/importers/systrace/systrace_line.h",
         "src/trace_processor/timestamped_trace_piece.h",
-        "src/trace_processor/trace_blob_view.h",
-        "src/trace_processor/trace_parser.h",
         "src/trace_processor/trace_processor_context.cc",
         "src/trace_processor/trace_processor_storage.cc",
         "src/trace_processor/trace_processor_storage_impl.cc",