[style] Remove braces from single-line if statements for style consistency.

content/renderer/webcrypto/webcrypto_impl.cc

Index: content/renderer/webcrypto/webcrypto_impl.cc
diff --git a/content/renderer/webcrypto/webcrypto_impl.cc b/content/renderer/webcrypto/webcrypto_impl.cc
index e90a7f1ad7d6bd108ee57c68152e968357bd825b..5f14fac88a63265fde2fbfb0070ce156e09e6615 100644
--- a/content/renderer/webcrypto/webcrypto_impl.cc
+++ b/content/renderer/webcrypto/webcrypto_impl.cc
@@ -183,11 +183,10 @@ void WebCryptoImpl::encrypt(
   DCHECK(!algorithm.isNull());
   blink::WebArrayBuffer buffer;
   Status status = EncryptInternal(algorithm, key, data, data_size, &buffer);
-  if (status.IsError()) {
+  if (status.IsError())
     CompleteWithError(status, &result);
-  } else {
+  else
     result.completeWithBuffer(buffer);
-  }
 }
 
 void WebCryptoImpl::decrypt(
@@ -199,11 +198,10 @@ void WebCryptoImpl::decrypt(
   DCHECK(!algorithm.isNull());
   blink::WebArrayBuffer buffer;
   Status status = DecryptInternal(algorithm, key, data, data_size, &buffer);
-  if (status.IsError()) {
+  if (status.IsError())
     CompleteWithError(status, &result);
-  } else {
+  else
     result.completeWithBuffer(buffer);
-  }
 }
 
 void WebCryptoImpl::digest(
@@ -214,11 +212,10 @@ void WebCryptoImpl::digest(
   DCHECK(!algorithm.isNull());
   blink::WebArrayBuffer buffer;
   Status status = DigestInternal(algorithm, data, data_size, &buffer);
-  if (status.IsError()) {
+  if (status.IsError())
     CompleteWithError(status, &result);
-  } else {
+  else
     result.completeWithBuffer(buffer);
-  }
 }
 
 void WebCryptoImpl::generateKey(
@@ -303,11 +300,10 @@ void WebCryptoImpl::exportKey(
     blink::WebCryptoResult result) {
   blink::WebArrayBuffer buffer;
   Status status = ExportKeyInternal(format, key, &buffer);
-  if (status.IsError()) {
+  if (status.IsError())
     CompleteWithError(status, &result);
-  } else {
+  else
     result.completeWithBuffer(buffer);
-  }
 }
 
 void WebCryptoImpl::sign(
@@ -319,11 +315,10 @@ void WebCryptoImpl::sign(
   DCHECK(!algorithm.isNull());
   blink::WebArrayBuffer buffer;
   Status status = SignInternal(algorithm, key, data, data_size, &buffer);
-  if (status.IsError()) {
+  if (status.IsError())
     CompleteWithError(status, &result);
-  } else {
+  else
     result.completeWithBuffer(buffer);
-  }
 }
 
 void WebCryptoImpl::verifySignature(
@@ -343,11 +338,10 @@ void WebCryptoImpl::verifySignature(
                                           data,
                                           data_size,
                                           &signature_match);
-  if (status.IsError()) {
+  if (status.IsError())
     CompleteWithError(status, &result);
-  } else {
+  else
     result.completeWithBoolean(signature_match);
-  }
 }
 
 Status WebCryptoImpl::ImportKeyJwk(