Android: Add chrome-specific dynamic linker.

content/content_tests.gypi

Index: content/content_tests.gypi
diff --git a/content/content_tests.gypi b/content/content_tests.gypi
index e86f89b22b410cd6db55524f7971d0f88e5bdf7b..19294535f6c80a31b29e3e837a514f753d29d789 100644
--- a/content/content_tests.gypi
+++ b/content/content_tests.gypi
@@ -739,6 +739,37 @@
         }],
       ],
     },
+    {
+      'target_name': 'content_linker_unittests',
+      'type': '<(gtest_target_type)',
+      'defines!': ['CONTENT_IMPLEMENTATION'],
+      'dependencies': [
+        'content_browser',
+        'content_common',
+        'test_support_content',
+        '../base/base.gyp:test_support_base',
+        '../testing/gmock.gyp:gmock',
+        '../testing/gtest.gyp:gtest',
+      ],
+      'include_dirs': [
+        '..',
+      ],
+      'sources': [
+        'test/run_all_unittests.cc',
+      ],
+      'conditions': [
+        ['OS=="android"', {
+          'sources': [
+            'test/content_linker_unittest.cc',
+          ],
+        }],
+        ['OS == "android" and gtest_target_type == "shared_library"', {
+          'dependencies': [
+            '../testing/android/native_test.gyp:native_test_native_code',
+          ],
+        }],
+      ],
+    }
   ],
   'conditions': [
     ['OS!="ios"', {
@@ -1193,6 +1224,19 @@
           'includes': [ '../build/apk_test.gypi' ],
         },
         {
+          'target_name': 'content_linker_unittests_apk',
+          'type': 'none',
+          'dependencies': [
+            'content_java',
+            'content_linker_unittests',
+          ],
+          'variables': {
+            'test_suite_name': 'content_linker_unittests',
+            'input_shlib_path': '<(SHARED_LIB_DIR)/<(SHARED_LIB_PREFIX)content_linker_unittests<(SHARED_LIB_SUFFIX)',
+          },
+          'includes': [ '../build/apk_test.gypi' ],
+        },
+        {
           'target_name': 'content_browsertests_apk',
           'type': 'none',
           'dependencies': [