Disable flaky ExtensionViewLoadApiTest.LoadAPILoadOtherExtension test

Also the QueuedLoadAPILoadOtherExtension variant of the test.

TBR=fsamuel@chromium.org

Change-Id: I466de3d2236ed71d85136674b6ca2c48569be548
Bug: 810225
Reviewed-on: https://chromium-review.googlesource.com/c/1318436Reviewed-by: danakj <danakj@chromium.org>
Commit-Queue: danakj <danakj@chromium.org>
Cr-Commit-Position: refs/heads/master@{#605449}

chrome/browser/apps/guest_view/extension_view/extension_view_browsertest.cc

@@ -126,7 +126,9 @@ IN_PROC_BROWSER_TEST_F(ExtensionViewLoadApiTest, LoadAPISameIdDifferentSrc) {
   TestLoadApiHelper("testLoadAPISameIdDifferentSrc");
 }
 
-IN_PROC_BROWSER_TEST_F(ExtensionViewLoadApiTest, LoadAPILoadOtherExtension) {
+// TODO(crbug.com/810225): Test is flaky.
+IN_PROC_BROWSER_TEST_F(ExtensionViewLoadApiTest,
+                       DISABLED_LoadAPILoadOtherExtension) {
   TestLoadApiHelper("testLoadAPILoadOtherExtension");
 }
 
@@ -146,7 +148,8 @@ IN_PROC_BROWSER_TEST_F(ExtensionViewLoadApiTest, QueuedLoadAPIFunction) {
   TestLoadApiHelper("testQueuedLoadAPIFunction");
 }
 
+// TODO(crbug.com/810225): Test is flaky.
 IN_PROC_BROWSER_TEST_F(ExtensionViewLoadApiTest,
-                       QueuedLoadAPILoadOtherExtension) {
+                       DISABLED_QueuedLoadAPILoadOtherExtension) {
   TestLoadApiHelper("testQueuedLoadAPILoadOtherExtension");
 }