Fix cpplint errors in cc/(animation|input|layers|trees|test)/

cc/input/top_controls_manager_unittest.cc

Index: cc/input/top_controls_manager_unittest.cc
diff --git a/cc/input/top_controls_manager_unittest.cc b/cc/input/top_controls_manager_unittest.cc
index 6ff002b98a3fed916d947318c8771b98518e3854..b3bc722c68e87582bbc8fa903fd7b4c5be2e5ab5 100644
--- a/cc/input/top_controls_manager_unittest.cc
+++ b/cc/input/top_controls_manager_unittest.cc
@@ -136,7 +136,7 @@ TEST(TopControlsManagerTest, PartialShownHideAnimation) {
 
   base::TimeTicks time = base::TimeTicks::Now();
   float previous_offset = manager->controls_top_offset();
-  while(manager->animation()) {
+  while (manager->animation()) {
     time = base::TimeDelta::FromMicroseconds(100) + time;
     manager->Animate(time);
     EXPECT_LT(manager->controls_top_offset(), previous_offset);
@@ -166,7 +166,7 @@ TEST(TopControlsManagerTest, PartialShownShowAnimation) {
 
   base::TimeTicks time = base::TimeTicks::Now();
   float previous_offset = manager->controls_top_offset();
-  while(manager->animation()) {
+  while (manager->animation()) {
     time = base::TimeDelta::FromMicroseconds(100) + time;
     manager->Animate(time);
     EXPECT_GT(manager->controls_top_offset(), previous_offset);
@@ -192,7 +192,7 @@ TEST(TopControlsManagerTest, PartialHiddenWithAmbiguousThresholdShows) {
 
   base::TimeTicks time = base::TimeTicks::Now();
   float previous_offset = manager->controls_top_offset();
-  while(manager->animation()) {
+  while (manager->animation()) {
     time = base::TimeDelta::FromMicroseconds(100) + time;
     manager->Animate(time);
     EXPECT_GT(manager->controls_top_offset(), previous_offset);
@@ -218,7 +218,7 @@ TEST(TopControlsManagerTest, PartialHiddenWithAmbiguousThresholdHides) {
 
   base::TimeTicks time = base::TimeTicks::Now();
   float previous_offset = manager->controls_top_offset();
-  while(manager->animation()) {
+  while (manager->animation()) {
     time = base::TimeDelta::FromMicroseconds(100) + time;
     manager->Animate(time);
     EXPECT_LT(manager->controls_top_offset(), previous_offset);
@@ -248,7 +248,7 @@ TEST(TopControlsManagerTest, PartialShownWithAmbiguousThresholdHides) {
 
   base::TimeTicks time = base::TimeTicks::Now();
   float previous_offset = manager->controls_top_offset();
-  while(manager->animation()) {
+  while (manager->animation()) {
     time = base::TimeDelta::FromMicroseconds(100) + time;
     manager->Animate(time);
     EXPECT_LT(manager->controls_top_offset(), previous_offset);
@@ -278,7 +278,7 @@ TEST(TopControlsManagerTest, PartialShownWithAmbiguousThresholdShows) {
 
   base::TimeTicks time = base::TimeTicks::Now();
   float previous_offset = manager->controls_top_offset();
-  while(manager->animation()) {
+  while (manager->animation()) {
     time = base::TimeDelta::FromMicroseconds(100) + time;
     manager->Animate(time);
     EXPECT_GT(manager->controls_top_offset(), previous_offset);