Enable ClangTidy check modernize-make-unique.

The majority of existing call sites were automatically updated using
clang-tidy -fix. A small handful required a manual update,
e.g. CppCodeGen.

This check is a bit lenient, and in particular will not flag cases like
`std::unique_ptr<Base>(new Derived())` which is still pretty common
throughout our codebase. This CL does not attempt to replace all the
cases that ClangTidy does not flag.

Change-Id: I5eba48ef880e25d22de80f321a68c389ba769e36
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/307459
Commit-Queue: John Stiles <johnstiles@google.com>
Reviewed-by: Mike Klein <mtklein@google.com>
diff --git a/src/gpu/gradients/generated/GrClampedGradientEffect.cpp b/src/gpu/gradients/generated/GrClampedGradientEffect.cpp
index 29a8644..f0c75f6 100644
--- a/src/gpu/gradients/generated/GrClampedGradientEffect.cpp
+++ b/src/gpu/gradients/generated/GrClampedGradientEffect.cpp
@@ -112,5 +112,5 @@
     this->cloneAndRegisterAllChildProcessors(src);
 }
 std::unique_ptr<GrFragmentProcessor> GrClampedGradientEffect::clone() const {
-    return std::unique_ptr<GrFragmentProcessor>(new GrClampedGradientEffect(*this));
+    return std::make_unique<GrClampedGradientEffect>(*this);
 }
diff --git a/src/gpu/gradients/generated/GrDualIntervalGradientColorizer.cpp b/src/gpu/gradients/generated/GrDualIntervalGradientColorizer.cpp
index c4d8dd6..4997042 100644
--- a/src/gpu/gradients/generated/GrDualIntervalGradientColorizer.cpp
+++ b/src/gpu/gradients/generated/GrDualIntervalGradientColorizer.cpp
@@ -135,7 +135,7 @@
     this->setUsesSampleCoordsDirectly();
 }
 std::unique_ptr<GrFragmentProcessor> GrDualIntervalGradientColorizer::clone() const {
-    return std::unique_ptr<GrFragmentProcessor>(new GrDualIntervalGradientColorizer(*this));
+    return std::make_unique<GrDualIntervalGradientColorizer>(*this);
 }
 
 std::unique_ptr<GrFragmentProcessor> GrDualIntervalGradientColorizer::Make(const SkPMColor4f& c0,
diff --git a/src/gpu/gradients/generated/GrLinearGradientLayout.cpp b/src/gpu/gradients/generated/GrLinearGradientLayout.cpp
index 11cdf6a..4133c0f 100644
--- a/src/gpu/gradients/generated/GrLinearGradientLayout.cpp
+++ b/src/gpu/gradients/generated/GrLinearGradientLayout.cpp
@@ -51,7 +51,7 @@
     this->setUsesSampleCoordsDirectly();
 }
 std::unique_ptr<GrFragmentProcessor> GrLinearGradientLayout::clone() const {
-    return std::unique_ptr<GrFragmentProcessor>(new GrLinearGradientLayout(*this));
+    return std::make_unique<GrLinearGradientLayout>(*this);
 }
 GR_DEFINE_FRAGMENT_PROCESSOR_TEST(GrLinearGradientLayout);
 #if GR_TEST_UTILS
diff --git a/src/gpu/gradients/generated/GrRadialGradientLayout.cpp b/src/gpu/gradients/generated/GrRadialGradientLayout.cpp
index 029c0d1..6f8f325 100644
--- a/src/gpu/gradients/generated/GrRadialGradientLayout.cpp
+++ b/src/gpu/gradients/generated/GrRadialGradientLayout.cpp
@@ -51,7 +51,7 @@
     this->setUsesSampleCoordsDirectly();
 }
 std::unique_ptr<GrFragmentProcessor> GrRadialGradientLayout::clone() const {
-    return std::unique_ptr<GrFragmentProcessor>(new GrRadialGradientLayout(*this));
+    return std::make_unique<GrRadialGradientLayout>(*this);
 }
 GR_DEFINE_FRAGMENT_PROCESSOR_TEST(GrRadialGradientLayout);
 #if GR_TEST_UTILS
diff --git a/src/gpu/gradients/generated/GrSingleIntervalGradientColorizer.cpp b/src/gpu/gradients/generated/GrSingleIntervalGradientColorizer.cpp
index 8ee0cbd..0bf70a1 100644
--- a/src/gpu/gradients/generated/GrSingleIntervalGradientColorizer.cpp
+++ b/src/gpu/gradients/generated/GrSingleIntervalGradientColorizer.cpp
@@ -86,5 +86,5 @@
     this->setUsesSampleCoordsDirectly();
 }
 std::unique_ptr<GrFragmentProcessor> GrSingleIntervalGradientColorizer::clone() const {
-    return std::unique_ptr<GrFragmentProcessor>(new GrSingleIntervalGradientColorizer(*this));
+    return std::make_unique<GrSingleIntervalGradientColorizer>(*this);
 }
diff --git a/src/gpu/gradients/generated/GrSweepGradientLayout.cpp b/src/gpu/gradients/generated/GrSweepGradientLayout.cpp
index b71b389..8bb3372 100644
--- a/src/gpu/gradients/generated/GrSweepGradientLayout.cpp
+++ b/src/gpu/gradients/generated/GrSweepGradientLayout.cpp
@@ -89,7 +89,7 @@
     this->setUsesSampleCoordsDirectly();
 }
 std::unique_ptr<GrFragmentProcessor> GrSweepGradientLayout::clone() const {
-    return std::unique_ptr<GrFragmentProcessor>(new GrSweepGradientLayout(*this));
+    return std::make_unique<GrSweepGradientLayout>(*this);
 }
 GR_DEFINE_FRAGMENT_PROCESSOR_TEST(GrSweepGradientLayout);
 #if GR_TEST_UTILS
diff --git a/src/gpu/gradients/generated/GrTiledGradientEffect.cpp b/src/gpu/gradients/generated/GrTiledGradientEffect.cpp
index 235b9d4..a8022fb 100644
--- a/src/gpu/gradients/generated/GrTiledGradientEffect.cpp
+++ b/src/gpu/gradients/generated/GrTiledGradientEffect.cpp
@@ -91,5 +91,5 @@
     this->cloneAndRegisterAllChildProcessors(src);
 }
 std::unique_ptr<GrFragmentProcessor> GrTiledGradientEffect::clone() const {
-    return std::unique_ptr<GrFragmentProcessor>(new GrTiledGradientEffect(*this));
+    return std::make_unique<GrTiledGradientEffect>(*this);
 }
diff --git a/src/gpu/gradients/generated/GrTwoPointConicalGradientLayout.cpp b/src/gpu/gradients/generated/GrTwoPointConicalGradientLayout.cpp
index 758af5a..9c0afde 100644
--- a/src/gpu/gradients/generated/GrTwoPointConicalGradientLayout.cpp
+++ b/src/gpu/gradients/generated/GrTwoPointConicalGradientLayout.cpp
@@ -183,7 +183,7 @@
     this->setUsesSampleCoordsDirectly();
 }
 std::unique_ptr<GrFragmentProcessor> GrTwoPointConicalGradientLayout::clone() const {
-    return std::unique_ptr<GrFragmentProcessor>(new GrTwoPointConicalGradientLayout(*this));
+    return std::make_unique<GrTwoPointConicalGradientLayout>(*this);
 }
 GR_DEFINE_FRAGMENT_PROCESSOR_TEST(GrTwoPointConicalGradientLayout);
 #if GR_TEST_UTILS
diff --git a/src/gpu/gradients/generated/GrUnrolledBinaryGradientColorizer.cpp b/src/gpu/gradients/generated/GrUnrolledBinaryGradientColorizer.cpp
index 38eb82e..ff9914d 100644
--- a/src/gpu/gradients/generated/GrUnrolledBinaryGradientColorizer.cpp
+++ b/src/gpu/gradients/generated/GrUnrolledBinaryGradientColorizer.cpp
@@ -342,7 +342,7 @@
     this->setUsesSampleCoordsDirectly();
 }
 std::unique_ptr<GrFragmentProcessor> GrUnrolledBinaryGradientColorizer::clone() const {
-    return std::unique_ptr<GrFragmentProcessor>(new GrUnrolledBinaryGradientColorizer(*this));
+    return std::make_unique<GrUnrolledBinaryGradientColorizer>(*this);
 }
 
 static const int kMaxIntervals = 8;