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authortsepez <tsepez@chromium.org>2016-12-14 05:57:10 -0800
committerCommit bot <commit-bot@chromium.org>2016-12-14 05:57:10 -0800
commita9caab94c1f16929e5acf2676117224617d80f53 (patch)
treed71ff9a82fae6e6080deb76375f43056127b3ee2 /core/fpdfapi/page/cpdf_contentparser.cpp
parent992ecf7c189e5cabf43e5ad862511cf63d030966 (diff)
downloadpdfium-a9caab94c1f16929e5acf2676117224617d80f53.tar.xz
Avoid the ptr.reset(new XXX()) anti-pattern
Be suspicious of |new|. This removes some of the easy cases. Review-Url: https://codereview.chromium.org/2571913002
Diffstat (limited to 'core/fpdfapi/page/cpdf_contentparser.cpp')
-rw-r--r--core/fpdfapi/page/cpdf_contentparser.cpp15
1 files changed, 8 insertions, 7 deletions
diff --git a/core/fpdfapi/page/cpdf_contentparser.cpp b/core/fpdfapi/page/cpdf_contentparser.cpp
index 0b8574bfd4..1e0fe62e09 100644
--- a/core/fpdfapi/page/cpdf_contentparser.cpp
+++ b/core/fpdfapi/page/cpdf_contentparser.cpp
@@ -17,6 +17,7 @@
#include "core/fpdfapi/parser/cpdf_stream.h"
#include "core/fpdfapi/parser/cpdf_stream_acc.h"
#include "core/fxcrt/fx_safe_types.h"
+#include "third_party/base/ptr_util.h"
#define PARSE_STEP_LIMIT 100
@@ -54,7 +55,7 @@ void CPDF_ContentParser::Start(CPDF_Page* pPage) {
}
if (CPDF_Stream* pStream = pContent->AsStream()) {
m_nStreams = 0;
- m_pSingleStream.reset(new CPDF_StreamAcc);
+ m_pSingleStream = pdfium::MakeUnique<CPDF_StreamAcc>();
m_pSingleStream->LoadAllData(pStream, false);
} else if (CPDF_Array* pArray = pContent->AsArray()) {
m_nStreams = pArray->GetCount();
@@ -94,9 +95,9 @@ void CPDF_ContentParser::Start(CPDF_Form* pForm,
form_bbox.Transform(pParentMatrix);
}
CPDF_Dictionary* pResources = pForm->m_pFormDict->GetDictFor("Resources");
- m_pParser.reset(new CPDF_StreamContentParser(
+ m_pParser = pdfium::MakeUnique<CPDF_StreamContentParser>(
pForm->m_pDocument, pForm->m_pPageResources, pForm->m_pResources,
- pParentMatrix, pForm, pResources, &form_bbox, pGraphicStates, level));
+ pParentMatrix, pForm, pResources, &form_bbox, pGraphicStates, level);
m_pParser->GetCurStates()->m_CTM = form_matrix;
m_pParser->GetCurStates()->m_ParentMatrix = form_matrix;
if (ClipPath) {
@@ -111,7 +112,7 @@ void CPDF_ContentParser::Start(CPDF_Form* pForm,
pState->SetSoftMask(nullptr);
}
m_nStreams = 0;
- m_pSingleStream.reset(new CPDF_StreamAcc);
+ m_pSingleStream = pdfium::MakeUnique<CPDF_StreamAcc>();
m_pSingleStream->LoadAllData(pForm->m_pFormStream, false);
m_pData = (uint8_t*)m_pSingleStream->GetData();
m_Size = m_pSingleStream->GetSize();
@@ -153,7 +154,7 @@ void CPDF_ContentParser::Continue(IFX_Pause* pPause) {
} else {
CPDF_Array* pContent =
m_pObjectHolder->m_pFormDict->GetArrayFor("Contents");
- m_StreamArray[m_CurrentOffset].reset(new CPDF_StreamAcc);
+ m_StreamArray[m_CurrentOffset] = pdfium::MakeUnique<CPDF_StreamAcc>();
CPDF_Stream* pStreamObj = ToStream(
pContent ? pContent->GetDirectObjectAt(m_CurrentOffset) : nullptr);
m_StreamArray[m_CurrentOffset]->LoadAllData(pStreamObj, false);
@@ -162,10 +163,10 @@ void CPDF_ContentParser::Continue(IFX_Pause* pPause) {
}
if (m_InternalStage == STAGE_PARSE) {
if (!m_pParser) {
- m_pParser.reset(new CPDF_StreamContentParser(
+ m_pParser = pdfium::MakeUnique<CPDF_StreamContentParser>(
m_pObjectHolder->m_pDocument, m_pObjectHolder->m_pPageResources,
nullptr, nullptr, m_pObjectHolder, m_pObjectHolder->m_pResources,
- &m_pObjectHolder->m_BBox, nullptr, 0));
+ &m_pObjectHolder->m_BBox, nullptr, 0);
m_pParser->GetCurStates()->m_ColorState.SetDefault();
}
if (m_CurrentOffset >= m_Size) {