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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GPG key ID: 4AEE18F83AFDEB23
19 changed files with 62 additions and 69 deletions

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@ -101,29 +101,27 @@ content::PepperPluginInfo CreatePepperFlashInfo(const base::FilePath& path,
std::vector<std::string> flash_version_numbers = base::SplitString(
version, ".", base::TRIM_WHITESPACE, base::SPLIT_WANT_NONEMPTY);
if (flash_version_numbers.empty())
flash_version_numbers.push_back("11");
flash_version_numbers.emplace_back("11");
// |SplitString()| puts in an empty string given an empty string. :(
else if (flash_version_numbers[0].empty())
flash_version_numbers[0] = "11";
if (flash_version_numbers.size() < 2)
flash_version_numbers.push_back("2");
flash_version_numbers.emplace_back("2");
if (flash_version_numbers.size() < 3)
flash_version_numbers.push_back("999");
flash_version_numbers.emplace_back("999");
if (flash_version_numbers.size() < 4)
flash_version_numbers.push_back("999");
flash_version_numbers.emplace_back("999");
// E.g., "Shockwave Flash 10.2 r154":
plugin.description = plugin.name + " " + flash_version_numbers[0] + "." +
flash_version_numbers[1] + " r" +
flash_version_numbers[2];
plugin.version = base::JoinString(flash_version_numbers, ".");
content::WebPluginMimeType swf_mime_type(content::kFlashPluginSwfMimeType,
content::kFlashPluginSwfExtension,
content::kFlashPluginSwfDescription);
plugin.mime_types.push_back(swf_mime_type);
content::WebPluginMimeType spl_mime_type(content::kFlashPluginSplMimeType,
content::kFlashPluginSplExtension,
content::kFlashPluginSplDescription);
plugin.mime_types.push_back(spl_mime_type);
plugin.mime_types.emplace_back(content::kFlashPluginSwfMimeType,
content::kFlashPluginSwfExtension,
content::kFlashPluginSwfDescription);
plugin.mime_types.emplace_back(content::kFlashPluginSplMimeType,
content::kFlashPluginSplExtension,
content::kFlashPluginSplDescription);
return plugin;
}
@ -219,8 +217,8 @@ void AtomContentClient::AddAdditionalSchemes(Schemes* schemes) {
AppendDelimitedSwitchToVector(switches::kCORSSchemes,
&schemes->cors_enabled_schemes);
schemes->service_worker_schemes.push_back(url::kFileScheme);
schemes->standard_schemes.push_back("chrome-extension");
schemes->service_worker_schemes.emplace_back(url::kFileScheme);
schemes->standard_schemes.emplace_back("chrome-extension");
}
void AtomContentClient::AddPepperPlugins(