cc: Regenerate image decode requests tasks when cache switches.

cc/tiles/decoded_image_tracker_unittest.cc

Index: cc/tiles/decoded_image_tracker_unittest.cc
diff --git a/cc/tiles/decoded_image_tracker_unittest.cc b/cc/tiles/decoded_image_tracker_unittest.cc
index 54a08ba223560652559ecb561f1dbd11c635e184..6b8b25ab02fb9c217d18303fe3f18aa3fa293944 100644
--- a/cc/tiles/decoded_image_tracker_unittest.cc
+++ b/cc/tiles/decoded_image_tracker_unittest.cc
@@ -56,9 +56,8 @@ class DecodedImageTrackerTest : public testing::Test {
 TEST_F(DecodedImageTrackerTest, QueueImageLocksImages) {
   bool locked = false;
   decoded_image_tracker()->QueueImageDecode(
-      nullptr,
-      base::Bind([](bool* locked, bool success) { *locked = true; },
-                 base::Unretained(&locked)));
+      nullptr, base::Bind([](bool* locked, bool success) { *locked = true; },
+                          base::Unretained(&locked)));
   EXPECT_TRUE(locked);
   EXPECT_EQ(1u, image_controller()->num_locked_images());
 }
@@ -66,9 +65,8 @@ TEST_F(DecodedImageTrackerTest, QueueImageLocksImages) {
 TEST_F(DecodedImageTrackerTest, NotifyFrameFinishedUnlocksImages) {
   bool locked = false;
   decoded_image_tracker()->QueueImageDecode(
-      nullptr,
-      base::Bind([](bool* locked, bool success) { *locked = true; },
-                 base::Unretained(&locked)));
+      nullptr, base::Bind([](bool* locked, bool success) { *locked = true; },
+                          base::Unretained(&locked)));
   EXPECT_TRUE(locked);
   EXPECT_EQ(1u, image_controller()->num_locked_images());
 
@@ -77,9 +75,8 @@ TEST_F(DecodedImageTrackerTest, NotifyFrameFinishedUnlocksImages) {
 
   locked = false;
   decoded_image_tracker()->QueueImageDecode(
-      nullptr,
-      base::Bind([](bool* locked, bool success) { *locked = true; },
-                 base::Unretained(&locked)));
+      nullptr, base::Bind([](bool* locked, bool success) { *locked = true; },
+                          base::Unretained(&locked)));
   EXPECT_TRUE(locked);
   EXPECT_EQ(2u, image_controller()->num_locked_images());