diff --git a/chrome/android/javatests/src/org/chromium/chrome/browser/contextualsearch/ContextualSearchManagerTest.java b/chrome/android/javatests/src/org/chromium/chrome/browser/contextualsearch/ContextualSearchManagerTest.java
index 280b6d3750ee63..4145ffb3a9a9a3 100644
--- a/chrome/android/javatests/src/org/chromium/chrome/browser/contextualsearch/ContextualSearchManagerTest.java
+++ b/chrome/android/javatests/src/org/chromium/chrome/browser/contextualsearch/ContextualSearchManagerTest.java
@@ -125,6 +125,11 @@
         "disable-features=" + ChromeFeatureList.CONTEXTUAL_SEARCH_ML_TAP_SUPPRESSION})
 @Restriction(RESTRICTION_TYPE_NON_LOW_END_DEVICE)
 @RetryOnFailure
+//
+// NOTE -- THIS WHOLE TEST CLASS IS TEMPORARILY DISABLED:
+//
+@DisabledTest(message = "See https://crbug.com/1058362")
+//
 public class ContextualSearchManagerTest {
     @Rule
     public ChromeActivityTestRule<ChromeActivity> mActivityTestRule =
@@ -142,7 +147,7 @@ public class ContextualSearchManagerTest {
     private static final String LOW_PRIORITY_INVALID_SEARCH_ENDPOINT = "/s/invalid";
     private static final String CONTEXTUAL_SEARCH_PREFETCH_PARAM = "&pf=c";
     // The number of ms to delay startup for all tests.
-    private static final int ACTIVITY_STARTUP_DELAY_MS = 5000; // TODO(donnd): reduce!
+    private static final int ACTIVITY_STARTUP_DELAY_MS = 1000;
 
     private ActivityMonitor mActivityMonitor;
     private ContextualSearchFakeServer mFakeServer;