Fix and enable lint checks.

This CL fixes and enables:
  * readability/namespace
  * readability/multiline_string
  * readability/multiline_comment
  * readability/inheritance
  * readability/function
  * readability/braces

R=tsepez@chromium.org

Review URL: https://codereview.chromium.org/1747123002 .

3 files changed, 15 insertions, 17 deletions

diff --git a/core/src/fpdfapi/fpdf_font/font_int.h b/core/src/fpdfapi/fpdf_font/font_int.h
index 1d1f006115..dc28010de3 100644
--- a/core/src/fpdfapi/fpdf_font/font_int.h
+++ b/core/src/fpdfapi/fpdf_font/font_int.h
@@ -89,7 +89,7 @@ class CPDF_CMapParser {
  public:
   CPDF_CMapParser();
   ~CPDF_CMapParser() {}
-  FX_BOOL Initialize(CPDF_CMap*);
+  FX_BOOL Initialize(CPDF_CMap* pMap);
   void ParseWord(const CFX_ByteStringC& str);
   CFX_BinaryBuf m_AddMaps;
 
diff --git a/core/src/fpdfapi/fpdf_font/fpdf_font.cpp b/core/src/fpdfapi/fpdf_font/fpdf_font.cpp
index 411f77254b..a9deba665c 100644
--- a/core/src/fpdfapi/fpdf_font/fpdf_font.cpp
+++ b/core/src/fpdfapi/fpdf_font/fpdf_font.cpp
@@ -966,22 +966,21 @@ FX_BOOL CPDF_Type1Font::Load() {
   m_Base14Font = PDF_GetStandardFontName(&m_BaseFont);
   if (m_Base14Font >= 0) {
     CPDF_Dictionary* pFontDesc = m_pFontDict->GetDictBy("FontDescriptor");
-    if (pFontDesc && pFontDesc->KeyExist("Flags")) {
+    if (pFontDesc && pFontDesc->KeyExist("Flags"))
       m_Flags = pFontDesc->GetIntegerBy("Flags");
-    } else {
+    else
       m_Flags = m_Base14Font >= 12 ? PDFFONT_SYMBOLIC : PDFFONT_NONSYMBOLIC;
-    }
-    if (m_Base14Font < 4)
-      for (int i = 0; i < 256; i++) {
+
+    if (m_Base14Font < 4) {
+      for (int i = 0; i < 256; i++)
         m_CharWidth[i] = 600;
-      }
-    if (m_Base14Font == 12) {
+    }
+    if (m_Base14Font == 12)
       m_BaseEncoding = PDFFONT_ENCODING_ADOBE_SYMBOL;
-    } else if (m_Base14Font == 13) {
+    else if (m_Base14Font == 13)
       m_BaseEncoding = PDFFONT_ENCODING_ZAPFDINGBATS;
-    } else if (m_Flags & PDFFONT_NONSYMBOLIC) {
+    else if (m_Flags & PDFFONT_NONSYMBOLIC)
       m_BaseEncoding = PDFFONT_ENCODING_STANDARD;
-    }
   }
   return LoadCommon();
 }
@@ -1302,10 +1301,10 @@ CPDF_FontEncoding::CPDF_FontEncoding(int PredefinedEncoding) {
   const FX_WORD* pSrc = PDF_UnicodesForPredefinedCharSet(PredefinedEncoding);
   if (!pSrc) {
     FXSYS_memset(m_Unicodes, 0, sizeof(m_Unicodes));
-  } else
-    for (int i = 0; i < 256; i++) {
+  } else {
+    for (int i = 0; i < 256; i++)
       m_Unicodes[i] = pSrc[i];
-    }
+  }
 }
 
 FX_BOOL CPDF_FontEncoding::IsIdentical(CPDF_FontEncoding* pAnother) const {
diff --git a/core/src/fpdfapi/fpdf_font/fpdf_font_cid.cpp b/core/src/fpdfapi/fpdf_font/fpdf_font_cid.cpp
index 1a78b1f93c..3cbd67633f 100644
--- a/core/src/fpdfapi/fpdf_font/fpdf_font_cid.cpp
+++ b/core/src/fpdfapi/fpdf_font/fpdf_font_cid.cpp
@@ -1545,12 +1545,11 @@ int CPDF_CIDFont::GlyphFromCharCode(FX_DWORD charcode, FX_BOOL* pVertGlyph) {
     if (m_Charset == CIDSET_JAPAN1) {
       if (unicode == '\\') {
         unicode = '/';
-      }
 #if _FXM_PLATFORM_ != _FXM_PLATFORM_APPLE_
-      else if (unicode == 0xa5) {
+      } else if (unicode == 0xa5) {
         unicode = 0x5c;
-      }
 #endif
+      }
     }
     if (!face)
       return unicode;