Revert "AndroidInputEvent: Migrate from TracePacket to WinscopeE..."

Revert submission 27683745-migrate-input-trace-winscope

Reason for revert: Droidmonitor created revert due to b/346371417. 

Reverted changes: /q/submissionid:27683745-migrate-input-trace-winscope

Change-Id: Ice87da2681a76b47d582c7ce957c598bb8c7fdb9
diff --git a/services/inputflinger/dispatcher/Android.bp b/services/inputflinger/dispatcher/Android.bp
index 1a0ec48..29aa3c3 100644
--- a/services/inputflinger/dispatcher/Android.bp
+++ b/services/inputflinger/dispatcher/Android.bp
@@ -56,9 +56,7 @@
 
 cc_defaults {
     name: "libinputdispatcher_defaults",
-    srcs: [
-        ":libinputdispatcher_sources",
-    ],
+    srcs: [":libinputdispatcher_sources"],
     shared_libs: [
         "libbase",
         "libbinder",
@@ -80,7 +78,6 @@
         "libattestation",
         "libgui_window_info_static",
         "libperfetto_client_experimental",
-        "perfetto_winscope_extensions_zero",
     ],
     target: {
         android: {
diff --git a/services/inputflinger/dispatcher/trace/InputTracingPerfettoBackend.cpp b/services/inputflinger/dispatcher/trace/InputTracingPerfettoBackend.cpp
index 3d30ad6..9b9633a 100644
--- a/services/inputflinger/dispatcher/trace/InputTracingPerfettoBackend.cpp
+++ b/services/inputflinger/dispatcher/trace/InputTracingPerfettoBackend.cpp
@@ -23,8 +23,6 @@
 #include <android-base/logging.h>
 #include <binder/IServiceManager.h>
 #include <perfetto/trace/android/android_input_event.pbzero.h>
-#include <perfetto/trace/android/winscope_extensions.pbzero.h>
-#include <perfetto/trace/android/winscope_extensions_impl.pbzero.h>
 #include <private/android_filesystem_config.h>
 #include <utils/String16.h>
 
@@ -231,9 +229,7 @@
         }
         const bool isRedacted = traceLevel == TraceLevel::TRACE_LEVEL_REDACTED;
         auto tracePacket = ctx.NewTracePacket();
-        auto* winscopeExtensions = static_cast<perfetto::protos::pbzero::WinscopeExtensionsImpl*>(
-                tracePacket->set_winscope_extensions());
-        auto* inputEvent = winscopeExtensions->set_android_input_event();
+        auto* inputEvent = tracePacket->set_android_input_event();
         auto* dispatchMotion = isRedacted ? inputEvent->set_dispatcher_motion_event_redacted()
                                           : inputEvent->set_dispatcher_motion_event();
         AndroidInputEventProtoConverter::toProtoMotionEvent(event, *dispatchMotion, isRedacted);
@@ -257,9 +253,7 @@
         }
         const bool isRedacted = traceLevel == TraceLevel::TRACE_LEVEL_REDACTED;
         auto tracePacket = ctx.NewTracePacket();
-        auto* winscopeExtensions = static_cast<perfetto::protos::pbzero::WinscopeExtensionsImpl*>(
-                tracePacket->set_winscope_extensions());
-        auto* inputEvent = winscopeExtensions->set_android_input_event();
+        auto* inputEvent = tracePacket->set_android_input_event();
         auto* dispatchKey = isRedacted ? inputEvent->set_dispatcher_key_event_redacted()
                                        : inputEvent->set_dispatcher_key_event();
         AndroidInputEventProtoConverter::toProtoKeyEvent(event, *dispatchKey, isRedacted);
@@ -283,9 +277,7 @@
         }
         const bool isRedacted = traceLevel == TraceLevel::TRACE_LEVEL_REDACTED;
         auto tracePacket = ctx.NewTracePacket();
-        auto* winscopeExtensions = static_cast<perfetto::protos::pbzero::WinscopeExtensionsImpl*>(
-                tracePacket->set_winscope_extensions());
-        auto* inputEvent = winscopeExtensions->set_android_input_event();
+        auto* inputEvent = tracePacket->set_android_input_event();
         auto* dispatchEvent = isRedacted
                 ? inputEvent->set_dispatcher_window_dispatch_event_redacted()
                 : inputEvent->set_dispatcher_window_dispatch_event();
diff --git a/services/inputflinger/tests/InputTraceSession.cpp b/services/inputflinger/tests/InputTraceSession.cpp
index a9d370a..32acb5f 100644
--- a/services/inputflinger/tests/InputTraceSession.cpp
+++ b/services/inputflinger/tests/InputTraceSession.cpp
@@ -20,9 +20,6 @@
 #include <android-base/logging.h>
 #include <gtest/gtest.h>
 #include <input/PrintTools.h>
-#include <perfetto/trace/android/android_input_event.pbzero.h>
-#include <perfetto/trace/android/winscope_extensions.pbzero.h>
-#include <perfetto/trace/android/winscope_extensions_impl.pbzero.h>
 
 #include <utility>
 
@@ -33,8 +30,6 @@
 using perfetto::protos::pbzero::AndroidKeyEvent;
 using perfetto::protos::pbzero::AndroidMotionEvent;
 using perfetto::protos::pbzero::AndroidWindowInputDispatchEvent;
-using perfetto::protos::pbzero::WinscopeExtensions;
-using perfetto::protos::pbzero::WinscopeExtensionsImpl;
 
 // These operator<< definitions must be in the global namespace for them to be accessible to the
 // GTEST library. They cannot be in the anonymous namespace.
@@ -90,45 +85,38 @@
 
     Trace::Decoder trace{rawTrace};
     if (trace.has_packet()) {
-        for (auto it = trace.packet(); it; it++) {
+        auto it = trace.packet();
+        while (it) {
             TracePacket::Decoder packet{it->as_bytes()};
-            if (!packet.has_winscope_extensions()) {
-                continue;
+            if (packet.has_android_input_event()) {
+                AndroidInputEvent::Decoder event{packet.android_input_event()};
+                if (event.has_dispatcher_motion_event()) {
+                    tracedMotions.emplace_back(event.dispatcher_motion_event(),
+                                               /*redacted=*/false);
+                }
+                if (event.has_dispatcher_motion_event_redacted()) {
+                    tracedMotions.emplace_back(event.dispatcher_motion_event_redacted(),
+                                               /*redacted=*/true);
+                }
+                if (event.has_dispatcher_key_event()) {
+                    tracedKeys.emplace_back(event.dispatcher_key_event(),
+                                            /*redacted=*/false);
+                }
+                if (event.has_dispatcher_key_event_redacted()) {
+                    tracedKeys.emplace_back(event.dispatcher_key_event_redacted(),
+                                            /*redacted=*/true);
+                }
+                if (event.has_dispatcher_window_dispatch_event()) {
+                    tracedWindowDispatches.emplace_back(event.dispatcher_window_dispatch_event(),
+                                                        /*redacted=*/false);
+                }
+                if (event.has_dispatcher_window_dispatch_event_redacted()) {
+                    tracedWindowDispatches
+                            .emplace_back(event.dispatcher_window_dispatch_event_redacted(),
+                                          /*redacted=*/true);
+                }
             }
-
-            WinscopeExtensions::Decoder extensions{packet.winscope_extensions()};
-            const auto& field =
-                    extensions.Get(WinscopeExtensionsImpl::kAndroidInputEventFieldNumber);
-            if (!field.valid()) {
-                continue;
-            }
-
-            AndroidInputEvent::Decoder event{field.as_bytes()};
-            if (event.has_dispatcher_motion_event()) {
-                tracedMotions.emplace_back(event.dispatcher_motion_event(),
-                                           /*redacted=*/false);
-            }
-            if (event.has_dispatcher_motion_event_redacted()) {
-                tracedMotions.emplace_back(event.dispatcher_motion_event_redacted(),
-                                           /*redacted=*/true);
-            }
-            if (event.has_dispatcher_key_event()) {
-                tracedKeys.emplace_back(event.dispatcher_key_event(),
-                                        /*redacted=*/false);
-            }
-            if (event.has_dispatcher_key_event_redacted()) {
-                tracedKeys.emplace_back(event.dispatcher_key_event_redacted(),
-                                        /*redacted=*/true);
-            }
-            if (event.has_dispatcher_window_dispatch_event()) {
-                tracedWindowDispatches.emplace_back(event.dispatcher_window_dispatch_event(),
-                                                    /*redacted=*/false);
-            }
-            if (event.has_dispatcher_window_dispatch_event_redacted()) {
-                tracedWindowDispatches
-                        .emplace_back(event.dispatcher_window_dispatch_event_redacted(),
-                                      /*redacted=*/true);
-            }
+            it++;
         }
     }
     return std::tuple{std::move(tracedMotions), std::move(tracedKeys),
diff --git a/services/inputflinger/tests/InputTraceSession.h b/services/inputflinger/tests/InputTraceSession.h
index bda5521..ed20bc8 100644
--- a/services/inputflinger/tests/InputTraceSession.h
+++ b/services/inputflinger/tests/InputTraceSession.h
@@ -22,6 +22,7 @@
 #include <gtest/gtest.h>
 #include <input/Input.h>
 #include <perfetto/config/android/android_input_event_config.pbzero.h>
+#include <perfetto/trace/android/android_input_event.pbzero.h>
 #include <perfetto/trace/trace.pbzero.h>
 #include <perfetto/tracing.h>
 #include <variant>
diff --git a/services/inputflinger/tests/InputTracingTest.cpp b/services/inputflinger/tests/InputTracingTest.cpp
index 2ccd93e..617d67f 100644
--- a/services/inputflinger/tests/InputTracingTest.cpp
+++ b/services/inputflinger/tests/InputTracingTest.cpp
@@ -30,8 +30,6 @@
 #include <gtest/gtest.h>
 #include <input/Input.h>
 #include <perfetto/trace/android/android_input_event.pbzero.h>
-#include <perfetto/trace/android/winscope_extensions.pbzero.h>
-#include <perfetto/trace/android/winscope_extensions_impl.pbzero.h>
 #include <perfetto/trace/trace.pbzero.h>
 #include <private/android_filesystem_config.h>
 #include <map>