Revert of 👔 Move side-loaded test data /sdcard -> /sdcard/gtestdata

base/test/test_support_android.cc

Index: base/test/test_support_android.cc
diff --git a/base/test/test_support_android.cc b/base/test/test_support_android.cc
index 4507ae4647f34dde5b3f7393234398359efbe3b6..f8441bd1ba5f9d75fe8e52258c6d339f24763514 100644
--- a/base/test/test_support_android.cc
+++ b/base/test/test_support_android.cc
@@ -17,8 +17,6 @@
 #include "base/test/multiprocess_test.h"
 
 namespace {
-
-base::FilePath* g_test_data_dir = nullptr;
 
 struct RunState {
   RunState(base::MessagePump::Delegate* delegate, int run_depth)
@@ -134,14 +132,13 @@
   return std::unique_ptr<base::MessagePump>(new MessagePumpForUIStub());
 };
 
-// Provides the test path for DIR_SOURCE_ROOT and DIR_ANDROID_APP_DATA.
+// Provides the test path for DIR_MODULE and DIR_ANDROID_APP_DATA.
 bool GetTestProviderPath(int key, base::FilePath* result) {
   switch (key) {
-    case base::DIR_ANDROID_APP_DATA:
-    case base::DIR_SOURCE_ROOT:
-      CHECK(g_test_data_dir != nullptr);
-      *result = *g_test_data_dir;
-      return true;
+    case base::DIR_ANDROID_APP_DATA: {
+      // For tests, app data is put in external storage.
+      return base::android::GetExternalStorageDirectory(result);
+    }
     default:
       return false;
   }
@@ -169,13 +166,8 @@
                        false);   // Tick count
 }
 
-void InitAndroidTestPaths(const FilePath& test_data_dir) {
-  if (g_test_data_dir) {
-    CHECK(test_data_dir == *g_test_data_dir);
-    return;
-  }
-  g_test_data_dir = new FilePath(test_data_dir);
-  InitPathProvider(DIR_SOURCE_ROOT);
+void InitAndroidTestPaths() {
+  InitPathProvider(DIR_MODULE);
   InitPathProvider(DIR_ANDROID_APP_DATA);
 }
 
@@ -187,6 +179,7 @@
 void InitAndroidTest() {
   if (!base::AndroidIsChildProcess()) {
     InitAndroidTestLogging();
+    InitAndroidTestPaths();
   }
   InitAndroidTestMessageLoop();
 }