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authortsepez <tsepez@chromium.org>2016-06-01 13:35:28 -0700
committerCommit bot <commit-bot@chromium.org>2016-06-01 13:35:28 -0700
commit8abd7a2bbfef51ca6dc8a3462c067e5d2c46200e (patch)
treebe8c84b695efe5e653d881a6f3194df981e76edb /fpdfsdk/javascript/cjs_runtime.cpp
parentf6be145f54bf44810974e43e9554c756c9730bb6 (diff)
downloadpdfium-8abd7a2bbfef51ca6dc8a3462c067e5d2c46200e.tar.xz
Remove use of v8:Lockers
The entire code base is single-threaded, hence the lockers ought not be required. Review-Url: https://codereview.chromium.org/2026933002
Diffstat (limited to 'fpdfsdk/javascript/cjs_runtime.cpp')
-rw-r--r--fpdfsdk/javascript/cjs_runtime.cpp9
1 files changed, 0 insertions, 9 deletions
diff --git a/fpdfsdk/javascript/cjs_runtime.cpp b/fpdfsdk/javascript/cjs_runtime.cpp
index bcdc17c386..9cbf1b003a 100644
--- a/fpdfsdk/javascript/cjs_runtime.cpp
+++ b/fpdfsdk/javascript/cjs_runtime.cpp
@@ -88,7 +88,6 @@ CJS_Runtime::CJS_Runtime(CPDFDoc_Environment* pApp)
v8::Isolate* isolate = m_isolate;
v8::Isolate::Scope isolate_scope(isolate);
- v8::Locker locker(isolate);
v8::HandleScope handle_scope(isolate);
if (CPDFXFA_App::GetInstance()->IsJavaScriptInitialized()) {
CJS_Context* pContext = (CJS_Context*)NewContext();
@@ -128,9 +127,6 @@ CJS_Runtime::~CJS_Runtime() {
void CJS_Runtime::DefineJSObjects() {
v8::Isolate::Scope isolate_scope(GetIsolate());
-#ifdef PDF_ENABLE_XFA
- v8::Locker locker(GetIsolate());
-#endif
v8::HandleScope handle_scope(GetIsolate());
v8::Local<v8::Context> context = v8::Context::New(GetIsolate());
v8::Context::Scope context_scope(context);
@@ -197,9 +193,6 @@ IJS_Context* CJS_Runtime::GetCurrentContext() {
void CJS_Runtime::SetReaderDocument(CPDFSDK_Document* pReaderDoc) {
if (m_pDocument != pReaderDoc) {
v8::Isolate::Scope isolate_scope(m_isolate);
-#ifdef PDF_ENABLE_XFA
- v8::Locker locker(m_isolate);
-#endif
v8::HandleScope handle_scope(m_isolate);
v8::Local<v8::Context> context =
v8::Local<v8::Context>::New(m_isolate, m_context);
@@ -265,7 +258,6 @@ FX_BOOL CJS_Runtime::GetValueByName(const CFX_ByteStringC& utf8Name,
#ifdef PDF_ENABLE_XFA
const FX_CHAR* name = utf8Name.c_str();
- v8::Locker lock(GetIsolate());
v8::Isolate::Scope isolate_scope(GetIsolate());
v8::HandleScope handle_scope(GetIsolate());
v8::Local<v8::Context> old_context = GetIsolate()->GetCurrentContext();
@@ -302,7 +294,6 @@ FX_BOOL CJS_Runtime::SetValueByName(const CFX_ByteStringC& utf8Name,
return FALSE;
const FX_CHAR* name = utf8Name.c_str();
v8::Isolate* pIsolate = GetIsolate();
- v8::Locker lock(pIsolate);
v8::Isolate::Scope isolate_scope(pIsolate);
v8::HandleScope handle_scope(pIsolate);
v8::Local<v8::Context> context =