Bug 1087306 - Fix some more bad implicit constructors in accessible; r=tbsaunde

accessible/generic/Accessible.h

@@ -1180,7 +1180,7 @@ private:
 class AutoTreeMutation
 {
 public:
-  AutoTreeMutation(Accessible* aRoot, bool aInvalidationRequired = true) :
+  explicit AutoTreeMutation(Accessible* aRoot, bool aInvalidationRequired = true) :
     mInvalidationRequired(aInvalidationRequired), mRoot(aRoot)
   {
     MOZ_ASSERT(!(mRoot->mStateFlags & Accessible::eSubtreeMutating));

accessible/generic/BaseAccessibles.h

@@ -118,7 +118,7 @@ protected:
 class DummyAccessible : public AccessibleWrap
 {
 public:
-  DummyAccessible(DocAccessible* aDocument = nullptr) :
+  explicit DummyAccessible(DocAccessible* aDocument = nullptr) :
     AccessibleWrap(nullptr, aDocument) { }
 
   virtual uint64_t NativeState() MOZ_OVERRIDE MOZ_FINAL;

accessible/ipc/DocAccessibleChild.h

@@ -22,7 +22,7 @@ class AccShowEvent;
 class DocAccessibleChild : public PDocAccessibleChild
 {
 public:
-  DocAccessibleChild(DocAccessible* aDoc) :
+  explicit DocAccessibleChild(DocAccessible* aDoc) :
     mDoc(aDoc)
   { MOZ_COUNT_CTOR(DocAccessibleChild); }
   ~DocAccessibleChild()

accessible/ipc/DocAccessibleParent.h

@@ -101,7 +101,7 @@ private:
   class ProxyEntry : public PLDHashEntryHdr
   {
   public:
-    ProxyEntry(const void*) : mProxy(nullptr) {}
+    explicit ProxyEntry(const void*) : mProxy(nullptr) {}
     ProxyEntry(ProxyEntry&& aOther) :
       mProxy(aOther.mProxy) { aOther.mProxy = nullptr; }
     ~ProxyEntry() { delete mProxy; }

accessible/xpcom/xpcAccessibleApplication.h

@@ -21,7 +21,8 @@ class xpcAccessibleApplication : public xpcAccessibleGeneric,
                                  public nsIAccessibleApplication
 {
 public:
-  xpcAccessibleApplication(Accessible* aIntl) : xpcAccessibleGeneric(aIntl) { }
+  explicit xpcAccessibleApplication(Accessible* aIntl) :
+    xpcAccessibleGeneric(aIntl) { }
 
   NS_DECL_ISUPPORTS_INHERITED
 

accessible/xpcom/xpcAccessibleDocument.h

@@ -24,7 +24,7 @@ class xpcAccessibleDocument : public xpcAccessibleHyperText,
                               public nsIAccessibleDocument
 {
 public:
-  xpcAccessibleDocument(DocAccessible* aIntl) :
+  explicit xpcAccessibleDocument(DocAccessible* aIntl) :
     xpcAccessibleHyperText(aIntl), mCache(kDefaultCacheLength) { }
 
   NS_DECL_ISUPPORTS_INHERITED

accessible/xpcom/xpcAccessibleGeneric.h

@@ -26,7 +26,7 @@ class xpcAccessibleGeneric : public xpcAccessible,
                              public xpcAccessibleValue
 {
 public:
-  xpcAccessibleGeneric(Accessible* aInternal) :
+  explicit xpcAccessibleGeneric(Accessible* aInternal) :
     mIntl(aInternal), mSupportedIfaces(0)
   {
     if (mIntl->IsSelect())

accessible/xpcom/xpcAccessibleHyperText.h

@@ -23,7 +23,8 @@ class xpcAccessibleHyperText : public xpcAccessibleGeneric,
                                public nsIAccessibleHyperText
 {
 public:
-  xpcAccessibleHyperText(Accessible* aIntl) : xpcAccessibleGeneric(aIntl)
+  explicit xpcAccessibleHyperText(Accessible* aIntl) :
+    xpcAccessibleGeneric(aIntl)
   {
     if (mIntl->IsHyperText() && mIntl->AsHyperText()->IsTextRole())
       mSupportedIfaces |= eText;

accessible/xpcom/xpcAccessibleImage.h

@@ -18,7 +18,8 @@ class xpcAccessibleImage : public xpcAccessibleGeneric,
                            public nsIAccessibleImage
 {
 public:
-  xpcAccessibleImage(Accessible* aIntl) : xpcAccessibleGeneric(aIntl) { }
+  explicit xpcAccessibleImage(Accessible* aIntl) :
+    xpcAccessibleGeneric(aIntl) { }
 
   NS_DECL_ISUPPORTS_INHERITED
 

accessible/xpcom/xpcAccessibleTable.h

@@ -20,7 +20,8 @@ class xpcAccessibleTable : public xpcAccessibleGeneric,
                            public nsIAccessibleTable
 {
 public:
-  xpcAccessibleTable(Accessible* aIntl) : xpcAccessibleGeneric(aIntl) { }
+  explicit xpcAccessibleTable(Accessible* aIntl) :
+    xpcAccessibleGeneric(aIntl) { }
 
   NS_DECL_ISUPPORTS_INHERITED
 

accessible/xpcom/xpcAccessibleTableCell.h

@@ -21,7 +21,8 @@ class xpcAccessibleTableCell : public xpcAccessibleHyperText,
                                public nsIAccessibleTableCell
 {
 public:
-  xpcAccessibleTableCell(Accessible* aIntl) : xpcAccessibleHyperText(aIntl) { }
+  explicit xpcAccessibleTableCell(Accessible* aIntl) :
+    xpcAccessibleHyperText(aIntl) { }
 
   NS_DECL_ISUPPORTS_INHERITED