startop: Add scripts to dump iorap perfetto/compiler protos

Example:
 $> adb pull /data/../iorapd/perfetto_trace.pb
 $> ./dump_trace_pb perfetto_trace.pb

Bug: 72170747
Change-Id: I3901e2c0d8b33ca7a8fa030203180f754514b4ba

startop/scripts/iorap/dump_compiled_pb

@@ -0,0 +1,38 @@
+#!/bin/bash
+#
+# Copyright 2019, The Android Open Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
+
+#
+# Dumps an iorap compiler protobuf from iorap.cmd.compiler into text
+# with gqui.
+#
+
+if [[ "$#" -lt 1 ]]; then
+  echo "Usage: $0 <compiler_trace_file.pb> [...args]" >&2
+  exit 1
+fi
+
+path_to_proto="$DIR/../../../../../system/iorap/src/serialize/TraceFile.proto"
+
+filename="$1"
+shift
+if ! [[ -f $filename ]]; then
+  echo "Error: $filename does not exist." >&2
+  exit 1
+fi
+
+gqui "rawproto:$filename" proto "$path_to_proto":iorap.serialize.proto.TraceFile "$@"

startop/scripts/iorap/dump_trace_pb

@@ -0,0 +1,38 @@
+#!/bin/bash
+#
+# Copyright 2019, The Android Open Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
+
+#
+# Dumps a perfetto protobuf collected by iorapd (from perfetto) into text
+# with gqui.
+#
+
+if [[ "$#" -lt 1 ]]; then
+  echo "Usage: $0 <perfetto_trace.pb> [...args]" >&2
+  exit 1
+fi
+
+path_to_perfetto_proto="$DIR/../../../../../external/perfetto/protos/perfetto/trace/perfetto_trace.proto"
+
+filename="$1"
+shift
+if ! [[ -f $filename ]]; then
+  echo "Error: $filename does not exist." >&2
+  exit 1
+fi
+
+gqui "rawproto:$filename" proto "$path_to_perfetto_proto":perfetto.protos.Trace "$@"