JNI refactor: @NativeMethods conversion (AutocompleteController).

This CL was partially created by
//base/android/jni_generator/jni_refactorer.py.

The conversion also required converting unit tests to use the new JNI
mocking approach provided by JniMocker.

Bug: 929661
Change-Id: I57cc3e19641af73e745ea1b224947586ba2287bf
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1834035
Auto-Submit: Eric Stevenson <estevenson@chromium.org>
Reviewed-by: Yusuf Ozuysal <yusufo@chromium.org>
Commit-Queue: Eric Stevenson <estevenson@chromium.org>
Cr-Commit-Position: refs/heads/master@{#707384}

chrome/android/java/src/org/chromium/chrome/browser/omnibox/suggestions/AutocompleteCoordinatorFactory.java

@@ -32,7 +32,7 @@ public class AutocompleteCoordinatorFactory {
 
     /**
      * Temporary shortcut for {@link org.chromium.chrome.browser.IntentHandler} to access
-     * {@link AutocompleteController#nativeQualifyPartialURLQuery(String)} without having an
+     * {@link AutocompleteControllerJni.get().qualifyPartialURLQuery(String)} without having an
      * instance of {@link AutocompleteCoordinator}.
      *
      * TODO(crbug.com/966424): Fix the dependency issue and remove this method.
@@ -42,6 +42,6 @@ public class AutocompleteCoordinatorFactory {
      */
     @Deprecated
     public static String qualifyPartialURLQuery(String query) {
-        return AutocompleteController.nativeQualifyPartialURLQuery(query);
+        return AutocompleteControllerJni.get().qualifyPartialURLQuery(query);
     }
 }

chrome/android/java/src/org/chromium/chrome/browser/omnibox/suggestions/AutocompleteCoordinatorImpl.java

@@ -265,12 +265,12 @@ public class AutocompleteCoordinatorImpl implements AutocompleteCoordinator {
 
     @Override
     public String qualifyPartialURLQuery(String query) {
-        return AutocompleteController.nativeQualifyPartialURLQuery(query);
+        return AutocompleteControllerJni.get().qualifyPartialURLQuery(query);
     }
 
     @Override
     public void prefetchZeroSuggestResults() {
-        AutocompleteController.nativePrefetchZeroSuggestResults();
+        AutocompleteControllerJni.get().prefetchZeroSuggestResults();
     }
 
     @VisibleForTesting

chrome/android/java/src/org/chromium/chrome/browser/omnibox/suggestions/AutocompleteMediator.java

@@ -381,7 +381,7 @@ class AutocompleteMediator
                 private void maybeTriggerCacheRefresh(String url) {
                     if (url == null) return;
                     if (!UrlConstants.NTP_URL.equals(url)) return;
-                    AutocompleteController.nativePrefetchZeroSuggestResults();
+                    AutocompleteControllerJni.get().prefetchZeroSuggestResults();
                 }
             };
         }

chrome/test/android/javatests/src/org/chromium/chrome/test/util/OmniboxTestUtils.java

@@ -185,11 +185,6 @@ public class OmniboxTestUtils {
             mSuggestionsDispatcher = null;
         }
 
-        @Override
-        protected long nativeInit(Profile profile) {
-            return 1;
-        }
-
         @Override
         public void setProfile(Profile profile) {}
     }
@@ -219,11 +214,6 @@ public class OmniboxTestUtils {
         @Override
         public void stop(boolean clear) {}
 
-        @Override
-        protected long nativeInit(Profile profile) {
-            return 1;
-        }
-
         @Override
         public void setProfile(Profile profile) {}
     }