Fix google-explicit-constructor warnings in frameworks/rs.

 * Declare explicit conversion constructors.
 * Add NOLINT to implicit conversion constructors.

 Bug: 28341362
 Test: build with clang-tidy

Change-Id: If5114de668c1c8946b8fca9cee4b2b14f95be5f1

1 files changed, 1 insertions, 1 deletions

diff --git a/rsFont.h b/rsFont.h
index 0f173408..3be5c3cc 100644
--- a/rsFont.h
+++ b/rsFont.h
@@ -116,7 +116,7 @@ protected:
     float mFontSize;
     uint32_t mDpi;
 
-    Font(Context *rsc);
+    explicit Font(Context *rsc);
     bool init(const char *name, float fontSize, uint32_t dpi, const void *data = nullptr, uint32_t dataLen = 0);
 
     virtual void preDestroy() const;