Disable flaky NetworkContextClientBaseTest.UploadOneValidFileWithContentUri

BUG=1027790
TBR=boliu@chromium.org

Change-Id: I8f30fd474c038bd2eb6a7321bac82517d12f71ea
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2106390Reviewed-by: Theresa  <twellington@chromium.org>
Commit-Queue: Theresa  <twellington@chromium.org>
Cr-Commit-Position: refs/heads/master@{#751385}

content/browser/network_context_client_base_impl_unittest.cc

@@ -125,7 +125,9 @@ TEST_F(NetworkContextClientBaseTest, UploadOneValidFile) {
 }
 
 #if defined(OS_ANDROID)
-TEST_F(NetworkContextClientBaseTest, UploadOneValidFileWithContentUri) {
+// Flakily fails on Android bots. See http://crbug.com/1027790
+TEST_F(NetworkContextClientBaseTest,
+       DISABLED_UploadOneValidFileWithContentUri) {
   base::FilePath image_path;
   EXPECT_TRUE(base::PathService::Get(base::DIR_SOURCE_ROOT, &image_path));
   image_path = image_path.AppendASCII("content")
@@ -225,4 +227,4 @@ TEST_F(NetworkContextClientBaseTest, UploadFromBrowserProcess) {
   ValidateFileContents(response.opened_files[0], kFileContent1);
 }
 
-}  // namespace content
+}  // namespace content
\ No newline at end of file