Remove stray semicolons.

Turns out function declarations don't end in semicolons...

BUG=skia:

GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2720

No public API changes.
TBR=reed@google.com

Change-Id: I72b56d52e1ff7fa6e89c295b0de8c46599791ebb
Reviewed-on: https://skia-review.googlesource.com/2720
Reviewed-by: Mike Klein <mtklein@chromium.org>
Commit-Queue: Mike Klein <mtklein@chromium.org>
diff --git a/tests/FontMgrTest.cpp b/tests/FontMgrTest.cpp
index da72542..c8c8b94 100644
--- a/tests/FontMgrTest.cpp
+++ b/tests/FontMgrTest.cpp
@@ -138,8 +138,8 @@
             }
             return 0;
         }
-        int onCountGlyphs() const override { return 0; };
-        int onGetUPEM() const override { return 0; };
+        int onCountGlyphs() const override { return 0; }
+        int onGetUPEM() const override { return 0; }
         class EmptyLocalizedStrings : public SkTypeface::LocalizedStrings {
         public:
             bool next(SkTypeface::LocalizedString*) override { return false; }
@@ -149,7 +149,7 @@
         }
         SkTypeface::LocalizedStrings* onCreateFamilyNameIterator() const override {
             return new EmptyLocalizedStrings;
-        };
+        }
         int onGetTableTags(SkFontTableTag tags[]) const override { return 0; }
         size_t onGetTableData(SkFontTableTag, size_t, size_t, void*) const override {
             return 0;