[android_webview] Don't block the IO thread when reading from an InputStream.

android_webview/android_webview_tests.gypi

Index: android_webview/android_webview_tests.gypi
diff --git a/android_webview/android_webview_tests.gypi b/android_webview/android_webview_tests.gypi
index fb9317fbdc96ede9686917bbe6f4d9e3743651a5..2dce67fdec5d5c815b4566d3adc1417c05c3672a 100644
--- a/android_webview/android_webview_tests.gypi
+++ b/android_webview/android_webview_tests.gypi
@@ -33,6 +33,7 @@
       'type': '<(gtest_target_type)',
       'dependencies': [
         '../base/base.gyp:test_support_base',
+        '../net/net.gyp:net_test_support',
         '../testing/android/native_test.gyp:native_test_native_code',
         '../testing/gmock.gyp:gmock',
         '../testing/gtest.gyp:gtest',
@@ -41,22 +42,53 @@
       'include_dirs': [
         '..',
         '../skia/config',
+        '<(SHARED_INTERMEDIATE_DIR)/android_webview_unittests',
       ],
       'sources': [
+        'browser/net/android_stream_reader_url_request_job_unittest.cc',
+        'browser/net/input_stream_reader_unittest.cc',
         'lib/main/webview_tests.cc',
-        'native/android_stream_reader_url_request_job_unittests.cc',
+        'native/input_stream_unittest.cc',
         'native/state_serializer_unittests.cc',
       ],
     },
     {
+      'target_name': 'android_webview_unittest_java',
+      'type': 'none',
+      'dependencies': [
+        '../base/base.gyp:base_java_test_support',
+        '../content/content.gyp:content_java_test_support',
+        'android_webview_java',
+      ],
+      'variables': {
+        'package_name': 'android_webview_unittest_java',
+        'java_in_dir': '../android_webview/unittestjava',
+      },
+      'includes': [ '../build/java.gypi' ],
+    },
+    {
+      'target_name': 'android_webview_unittests_jni',
+      'type': 'none',
+      'sources': [
+          '../android_webview/unittestjava/src/org/chromium/android_webview/unittest/InputStreamUnittest.java',
+      ],
+      'variables': {
+        'jni_gen_dir': 'android_webview_unittests',
+      },
+      'includes': [ '../build/jni_generator.gypi' ],
+    },
+    {
       'target_name': 'android_webview_unittests_apk',
       'type': 'none',
       'dependencies': [
+        'android_webview_unittest_java',
         'android_webview_unittests',
+        'android_webview_unittests_jni',
       ],
       'variables': {
         'test_suite_name': 'android_webview_unittests',
         'input_shlib_path': '<(SHARED_LIB_DIR)/<(SHARED_LIB_PREFIX)android_webview_unittests<(SHARED_LIB_SUFFIX)',
+        'input_jars_paths': ['<(PRODUCT_DIR)/lib.java/chromium_android_webview_unittest_java.jar'],
       },
       'includes': [ '../build/apk_test.gypi' ],
     },