Disable flaky tests for OfflinePageRequestTest

TBR=fgorski@chromium.org
BUG=786233
NOTRY=true

Change-Id: Ie212892a4382a9b8c28346492cdbf53aa4f9bb79
Reviewed-on: https://chromium-review.googlesource.com/775890
Reviewed-by: Tommy Nyquist <nyquist@chromium.org>
Cr-Commit-Position: refs/heads/master@{#517244}

chrome/android/javatests/src/org/chromium/chrome/browser/offlinepages/OfflinePageRequestTest.java

@@ -15,7 +15,7 @@
 
 import org.chromium.base.ThreadUtils;
 import org.chromium.base.test.util.CommandLineFlags;
-import org.chromium.base.test.util.RetryOnFailure;
+import org.chromium.base.test.util.DisabledTest;
 import org.chromium.chrome.browser.ChromeActivity;
 import org.chromium.chrome.browser.ChromeSwitches;
 import org.chromium.chrome.browser.offlinepages.OfflinePageBridge.OfflinePageModelObserver;
@@ -80,7 +80,7 @@ public void offlinePageModelLoaded() {
 
     @Test
     @SmallTest
-    @RetryOnFailure
+    @DisabledTest(message = "crbug.com/786233")
     public void testLoadOfflinePageOnDisconnectedNetwork() throws Exception {
         EmbeddedTestServer testServer =
                 EmbeddedTestServer.createAndStartServer(InstrumentationRegistry.getContext());
@@ -116,7 +116,7 @@ public void run() {
 
     @Test
     @SmallTest
-    @RetryOnFailure
+    @DisabledTest(message = "crbug.com/786233")
     public void testLoadOfflinePageWithFragmentOnDisconnectedNetwork() throws Exception {
         EmbeddedTestServer testServer =
                 EmbeddedTestServer.createAndStartServer(InstrumentationRegistry.getContext());