AW: add braces for multiline if

No change to logic. This adds braces to multiline if statements to
satisfy a presubmit check.

Bug: 999554
Test: N/A
Change-Id: I50319a0767d2a4edd68bbb4cbf1003407dd2a1f6
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1845883
Commit-Queue: Nate Fischer <ntfschr@chromium.org>
Commit-Queue: Tao Bai <michaelbai@chromium.org>
Auto-Submit: Nate Fischer <ntfschr@chromium.org>
Reviewed-by: Tao Bai <michaelbai@chromium.org>
Cr-Commit-Position: refs/heads/master@{#703603}

android_webview/glue/java/src/com/android/webview/chromium/SharedWebViewContentsClientAdapter.java

@@ -255,13 +255,15 @@ abstract class SharedWebViewContentsClientAdapter extends AwContentsClient {
 
     @Override
     public void onRendererUnresponsive(final AwRenderProcess renderProcess) {
-        if (mWebViewRendererClientAdapter != null)
+        if (mWebViewRendererClientAdapter != null) {
             mWebViewRendererClientAdapter.onRendererUnresponsive(mWebView, renderProcess);
+        }
     }
 
     @Override
     public void onRendererResponsive(final AwRenderProcess renderProcess) {
-        if (mWebViewRendererClientAdapter != null)
+        if (mWebViewRendererClientAdapter != null) {
             mWebViewRendererClientAdapter.onRendererResponsive(mWebView, renderProcess);
+        }
     }
 }

android_webview/java/src/org/chromium/android_webview/AwAutofillManager.java

@@ -141,8 +141,9 @@ public class AwAutofillManager {
 
     public void addInputUIObserver(InputUIObserver observer) {
         if (observer == null) return;
-        if (mInputUIObservers == null)
+        if (mInputUIObservers == null) {
             mInputUIObservers = new ArrayList<WeakReference<InputUIObserver>>();
+        }
         mInputUIObservers.add(new WeakReference<InputUIObserver>(observer));
     }
 

android_webview/java/src/org/chromium/android_webview/AwAutofillUMA.java

@@ -123,51 +123,53 @@ public class AwAutofillUMA {
         }
 
         private int toUMAAutofillSessionValue() {
-            if (mState == 0)
+            if (mState == 0) {
                 return NO_CALLBACK_FORM_FRAMEWORK;
-            else if (mState == EVENT_VIRTUAL_STRUCTURE_PROVIDED)
+            } else if (mState == EVENT_VIRTUAL_STRUCTURE_PROVIDED) {
                 return NO_SUGGESTION_USER_NOT_CHANGE_FORM_NO_FORM_SUBMITTED;
-            else if (mState == (EVENT_VIRTUAL_STRUCTURE_PROVIDED | EVENT_USER_CHANGED_FIELD_VALUE))
+            } else if (mState
+                    == (EVENT_VIRTUAL_STRUCTURE_PROVIDED | EVENT_USER_CHANGED_FIELD_VALUE)) {
                 return NO_SUGGESTION_USER_CHANGE_FORM_NO_FORM_SUBMITTED;
-            else if (mState == (EVENT_VIRTUAL_STRUCTURE_PROVIDED | EVENT_FORM_SUBMITTED))
+            } else if (mState == (EVENT_VIRTUAL_STRUCTURE_PROVIDED | EVENT_FORM_SUBMITTED)) {
                 return NO_SUGGESTION_USER_NOT_CHANGE_FORM_FORM_SUBMITTED;
-            else if (mState
+            } else if (mState
                     == (EVENT_VIRTUAL_STRUCTURE_PROVIDED | EVENT_USER_CHANGED_FIELD_VALUE
-                               | EVENT_FORM_SUBMITTED))
+                            | EVENT_FORM_SUBMITTED)) {
                 return NO_SUGGESTION_USER_CHANGE_FORM_FORM_SUBMITTED;
-            else if (mState
+            } else if (mState
                     == (EVENT_VIRTUAL_STRUCTURE_PROVIDED | EVENT_SUGGESTION_DISPLAYED
-                               | EVENT_FORM_AUTOFILLED))
+                            | EVENT_FORM_AUTOFILLED)) {
                 return USER_SELECT_SUGGESTION_USER_NOT_CHANGE_FORM_NO_FORM_SUBMITTED;
-            else if (mState
+            } else if (mState
                     == (EVENT_VIRTUAL_STRUCTURE_PROVIDED | EVENT_SUGGESTION_DISPLAYED
-                               | EVENT_FORM_AUTOFILLED | EVENT_FORM_SUBMITTED))
+                            | EVENT_FORM_AUTOFILLED | EVENT_FORM_SUBMITTED)) {
                 return USER_SELECT_SUGGESTION_USER_NOT_CHANGE_FORM_FORM_SUBMITTED;
-            else if (mState
+            } else if (mState
                     == (EVENT_VIRTUAL_STRUCTURE_PROVIDED | EVENT_SUGGESTION_DISPLAYED
-                               | EVENT_FORM_AUTOFILLED | EVENT_USER_CHANGED_FIELD_VALUE
-                               | EVENT_FORM_SUBMITTED))
+                            | EVENT_FORM_AUTOFILLED | EVENT_USER_CHANGED_FIELD_VALUE
+                            | EVENT_FORM_SUBMITTED)) {
                 return USER_SELECT_SUGGESTION_USER_CHANGE_FORM_FORM_SUBMITTED;
-            else if (mState
+            } else if (mState
                     == (EVENT_VIRTUAL_STRUCTURE_PROVIDED | EVENT_SUGGESTION_DISPLAYED
-                               | EVENT_FORM_AUTOFILLED | EVENT_USER_CHANGED_FIELD_VALUE))
+                            | EVENT_FORM_AUTOFILLED | EVENT_USER_CHANGED_FIELD_VALUE)) {
                 return USER_SELECT_SUGGESTION_USER_CHANGE_FORM_NO_FORM_SUBMITTED;
-            else if (mState == (EVENT_VIRTUAL_STRUCTURE_PROVIDED | EVENT_SUGGESTION_DISPLAYED))
+            } else if (mState == (EVENT_VIRTUAL_STRUCTURE_PROVIDED | EVENT_SUGGESTION_DISPLAYED)) {
                 return USER_NOT_SELECT_SUGGESTION_USER_NOT_CHANGE_FORM_NO_FORM_SUBMITTED;
-            else if (mState
+            } else if (mState
                     == (EVENT_VIRTUAL_STRUCTURE_PROVIDED | EVENT_SUGGESTION_DISPLAYED
-                               | EVENT_FORM_SUBMITTED))
+                            | EVENT_FORM_SUBMITTED)) {
                 return USER_NOT_SELECT_SUGGESTION_USER_NOT_CHANGE_FORM_FORM_SUBMITTED;
-            else if (mState
+            } else if (mState
                     == (EVENT_VIRTUAL_STRUCTURE_PROVIDED | EVENT_SUGGESTION_DISPLAYED
-                               | EVENT_USER_CHANGED_FIELD_VALUE | EVENT_FORM_SUBMITTED))
+                            | EVENT_USER_CHANGED_FIELD_VALUE | EVENT_FORM_SUBMITTED)) {
                 return USER_NOT_SELECT_SUGGESTION_USER_CHANGE_FORM_FORM_SUBMITTED;
-            else if (mState
+            } else if (mState
                     == (EVENT_VIRTUAL_STRUCTURE_PROVIDED | EVENT_SUGGESTION_DISPLAYED
-                               | EVENT_USER_CHANGED_FIELD_VALUE))
+                            | EVENT_USER_CHANGED_FIELD_VALUE)) {
                 return USER_NOT_SELECT_SUGGESTION_USER_CHANGE_FORM_NO_FORM_SUBMITTED;
-            else
+            } else {
                 return SESSION_UNKNOWN;
+            }
         }
 
         private int mState;
@@ -218,10 +220,11 @@ public class AwAutofillUMA {
 
     public void onUserChangeFieldValue(boolean isPreviouslyAutofilled) {
         if (mRecorder == null) return;
-        if (isPreviouslyAutofilled)
+        if (isPreviouslyAutofilled) {
             mRecorder.record(SessionRecorder.EVENT_USER_CHANGED_AUTOFILLED_FIELD);
-        else
+        } else {
             mRecorder.record(SessionRecorder.EVENT_USER_CHANGED_FIELD_VALUE);
+        }
     }
 
     private void recordSession() {

android_webview/java/src/org/chromium/android_webview/common/variations/VariationsUtils.java

@@ -104,8 +104,9 @@ public class VariationsUtils {
             }
 
             if (!proto.hasSignature() || !proto.hasCountry() || !proto.hasDate()
-                    || !proto.hasIsGzipCompressed() || !proto.hasSeedData())
+                    || !proto.hasIsGzipCompressed() || !proto.hasSeedData()) {
                 return null;
+            }
 
             SeedInfo info = new SeedInfo();
             info.signature = proto.getSignature();