Move react_debug to be consumed via prefab

Summary:
This removes the old way of consuming `react_debug.so` from
`Android-prebuilt.cmake` to using Prefab which is natively supported
by the Android pipeline.

Changelog:
[Internal] [Changed] - Move `react_debug` to be consumed via prefab

Reviewed By: cipolleschi

Differential Revision: D39889945

fbshipit-source-id: e31f3c3027718a54c0a7228db00d145c1f3f7873

ReactAndroid/build.gradle

@@ -78,6 +78,10 @@ final def preparePrefab = tasks.register("preparePrefab", PreparePrefabHeadersTa
                 "react_codegen_rncore",
                 new Pair(new File(buildDir, "generated/source/codegen/jni/").absolutePath, "")
             ),
+            new PrefabPreprocessingEntry(
+                "react_debug",
+                new Pair("../ReactCommon/react/debug/", "react/debug/")
+            ),
         ]
     )
     it.outputDir.set(prefabHeadersDir)
@@ -336,7 +340,8 @@ android {
                     "react_render_debug",
                     "turbomodulejsijni",
                     "runtimeexecutor",
-                    "react_codegen_rncore"
+                    "react_codegen_rncore",
+                    "react_debug"
             }
         }
         ndk {
@@ -419,6 +424,9 @@ android {
         react_codegen_rncore {
             headers(new File(prefabHeadersDir, "react_codegen_rncore").absolutePath)
         }
+        react_debug {
+            headers(new File(prefabHeadersDir, "react_debug").absolutePath)
+        }
     }
 
     publishing {

ReactAndroid/cmake-utils/Android-prebuilt.cmake

@@ -114,15 +114,6 @@ target_include_directories(react_render_core
         ${REACT_COMMON_DIR}
         ${REACT_COMMON_DIR}/react/renderer/core)
 
-## react_debug
-add_library(react_debug SHARED IMPORTED GLOBAL)
-set_target_properties(react_debug
-        PROPERTIES
-        IMPORTED_LOCATION
-        ${REACT_NDK_EXPORT_DIR}/${ANDROID_ABI}/libreact_debug.so)
-target_include_directories(react_debug INTERFACE ${REACT_COMMON_DIR}/react/debug)
-target_link_libraries(react_nativemodule_core INTERFACE folly_runtime)
-
 ## react_render_graphics
 add_library(react_render_graphics SHARED IMPORTED GLOBAL)
 set_target_properties(react_render_graphics

ReactAndroid/cmake-utils/ReactNative-application.cmake

@@ -45,6 +45,7 @@ add_library(react_render_debug ALIAS ReactAndroid::react_render_debug)
 add_library(turbomodulejsijni ALIAS ReactAndroid::turbomodulejsijni)
 add_library(runtimeexecutor ALIAS ReactAndroid::runtimeexecutor)
 add_library(react_codegen_rncore ALIAS ReactAndroid::react_codegen_rncore)
+add_library(react_debug ALIAS ReactAndroid::react_debug)
 
 target_link_libraries(${CMAKE_PROJECT_NAME}
         fabricjni
@@ -53,7 +54,7 @@ target_link_libraries(${CMAKE_PROJECT_NAME}
         glog
         jsi
         react_codegen_rncore                # prefab ready
-        react_debug
+        react_debug                         # prefab ready
         react_nativemodule_core
         react_newarchdefaults
         react_render_componentregistry