Revert of Add API for custom library loading

components/cronet/android/test/javatests/src/org/chromium/net/CronetUrlRequestContextTest.java

Index: components/cronet/android/test/javatests/src/org/chromium/net/CronetUrlRequestContextTest.java
diff --git a/components/cronet/android/test/javatests/src/org/chromium/net/CronetUrlRequestContextTest.java b/components/cronet/android/test/javatests/src/org/chromium/net/CronetUrlRequestContextTest.java
index 195eafcb1a7abfc2279b281e5744cb784d27c68e..ce07d6bdca5eb22145ced74721f3991f8d7bd926 100644
--- a/components/cronet/android/test/javatests/src/org/chromium/net/CronetUrlRequestContextTest.java
+++ b/components/cronet/android/test/javatests/src/org/chromium/net/CronetUrlRequestContextTest.java
@@ -960,35 +960,4 @@
     // Verifies that CronetEngine.Builder config from testCronetEngineBuilderConfig() is properly
     // translated to a native UrlRequestContextConfig.
     private static native void nativeVerifyUrlRequestContextConfig(long config, String storagePath);
-
-    private static class TestBadLibraryLoader extends CronetEngine.Builder.LibraryLoader {
-        private boolean mWasCalled = false;
-
-        public void loadLibrary(String libName) {
-            // Report that this method was called, but don't load the library
-            mWasCalled = true;
-        }
-
-        boolean wasCalled() {
-            return mWasCalled;
-        }
-    }
-
-    @SmallTest
-    @Feature({"Cronet"})
-    public void testSkipLibraryLoading() throws Exception {
-        CronetEngine.Builder builder = new CronetEngine.Builder(getContext());
-        TestBadLibraryLoader loader = new TestBadLibraryLoader();
-        builder.setLibraryLoader(loader).setLibraryName("cronet_tests");
-        try {
-            // ensureInitialized() calls native code to check the version right after library load
-            // and will error with the message below if library loading was skipped
-            CronetLibraryLoader.ensureInitialized(getContext(), builder);
-            fail("Native library should not be loaded");
-        } catch (UnsatisfiedLinkError e) {
-            assertTrue(e.getMessage().contains(
-                    "No implementation found for java.lang.String org.chromium.net"));
-            assertTrue(loader.wasCalled());
-        }
-    }
 }