Make StartSurfaceLayout{Test,PerfTest} faster

Decrease the number of iterations in StartSurfaceLayoutTest and
StartSurfaceLayoutPerfTest to make them run faster on bots.

Bug: None
Change-Id: Ib0d10c913ca0fb7f5a8d06e200f8f5b96d510def
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1935427Reviewed-by: Yusuf Ozuysal <yusufo@chromium.org>
Reviewed-by: Ted Choc <tedchoc@chromium.org>
Commit-Queue: Wei-Yin Chen (陳威尹) <wychen@chromium.org>
Cr-Commit-Position: refs/heads/master@{#718930}

chrome/android/features/start_surface/internal/javatests/src/org/chromium/chrome/features/start_surface/StartSurfaceLayoutPerfTest.java

@@ -97,7 +97,7 @@ public class StartSurfaceLayoutPerfTest {
         assertTrue(layout instanceof StartSurfaceLayout);
         mStartSurfaceLayout = (StartSurfaceLayout) layout;
         mUrl = mTestServer.getURL("/chrome/test/data/android/navigate/simple.html");
-        mRepeat = 3;
+        mRepeat = 1;
         mWaitingTime = 0;
         mTabNumCap = 3;
 

chrome/android/features/start_surface/internal/javatests/src/org/chromium/chrome/features/start_surface/StartSurfaceLayoutTest.java

@@ -120,7 +120,7 @@ public class StartSurfaceLayoutTest {
         assertTrue(layout instanceof StartSurfaceLayout);
         mStartSurfaceLayout = (StartSurfaceLayout) layout;
         mUrl = testServer.getURL("/chrome/test/data/android/navigate/simple.html");
-        mRepeat = 3;
+        mRepeat = 1;
 
         mTabListDelegate = mStartSurfaceLayout.getStartSurfaceForTesting().getTabListDelegate();
         mTabListDelegate.setBitmapCallbackForTesting(mBitmapListener);
@@ -535,7 +535,6 @@ public class StartSurfaceLayoutTest {
     public void testInvisibleTabsDontFetchWarm() throws InterruptedException {
         // Get the GTS in the warm state.
         prepareTabs(2, 0, NTP_URL);
-        mRepeat = 2;
         testTabToGrid(NTP_URL);
 
         Thread.sleep(1000);
@@ -559,7 +558,6 @@ public class StartSurfaceLayoutTest {
     public void testInvisibleTabsDontFetchSoft() throws InterruptedException {
         // Get the GTS in the soft cleaned up state.
         prepareTabs(2, 0, NTP_URL);
-        mRepeat = 2;
         testTabToGrid(NTP_URL);
 
         Thread.sleep(1000);