refactor: apply some 'clang-tidy -fix' changes (#20172)

* refactor: fix clang-tidy vector operation warnings

Fix vector population performance-inefficient-vector-operation warnings
generated by clang-tidy

* refactor: fix clang-tidy emplace_back warnings

In cases where a temporary is created to be passed
to push_back(), replace it with emplace_back().

Warning: modernize-use-emplace

* refactor: fix clang-tidy loop iteration warnings

When practical, use range-based for loops instead of C-style for loops.

clang-tiny check: modernize-loop-convert

* refactor: fix clang-tidy string initialize warning

Remove redundant empty string initialization.

clang-tidy check: readability-redundant-string-init
This commit is contained in:
Charles Kerr 2019-09-13 10:26:59 -04:00 committed by GitHub
parent 3ec17a88ba
commit b2652beceb
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19 changed files with 62 additions and 69 deletions

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@ -96,7 +96,7 @@ content::RenderFrame* GetRenderFrame(v8::Local<v8::Value> value) {
return content::RenderFrame::FromWebFrame(frame);
}
class RenderFrameStatus : public content::RenderFrameObserver {
class RenderFrameStatus final : public content::RenderFrameObserver {
public:
explicit RenderFrameStatus(content::RenderFrame* render_frame)
: content::RenderFrameObserver(render_frame) {}
@ -165,7 +165,7 @@ class FrameSetSpellChecker : public content::RenderFrameVisitor {
DISALLOW_COPY_AND_ASSIGN(FrameSetSpellChecker);
};
class SpellCheckerHolder : public content::RenderFrameObserver {
class SpellCheckerHolder final : public content::RenderFrameObserver {
public:
// Find existing holder for the |render_frame|.
static SpellCheckerHolder* FromRenderFrame(