Fix Javascript tests after commit f55771af6429.

- Return true instead of false. All the other unsupported JS
  functions return true.
- Adjust test expectations accordingly.

TBR=jam@chromium.org

Review URL: https://codereview.chromium.org/1196163006.

fpdfsdk/src/javascript/Document.cpp

diff --git a/fpdfsdk/src/javascript/Document.cpp b/fpdfsdk/src/javascript/Document.cpp
index 1d2dca5..c35045c 100644
--- a/fpdfsdk/src/javascript/Document.cpp
+++ b/fpdfsdk/src/javascript/Document.cpp
@@ -1541,7 +1541,7 @@
 FX_BOOL Document::removeIcon(IFXJS_Context* cc, const CJS_Parameters& params, CJS_Value& vRet, CFX_WideString& sError)
 {
   // Unsafe, no supported.
-  return FALSE;
+  return TRUE;
 }
 
 FX_BOOL Document::createDataObject(IFXJS_Context* cc, const CJS_Parameters& params, CJS_Value& vRet, CFX_WideString& sError)
@@ -1806,7 +1806,7 @@
 FX_BOOL Document::deletePages(IFXJS_Context* cc, const CJS_Parameters& params, CJS_Value& vRet, CFX_WideString& sError)
 {
   // Unsafe, no supported.
-  return FALSE;
+  return TRUE;
 }
 
 FX_BOOL Document::extractPages(IFXJS_Context* cc, const CJS_Parameters& params, CJS_Value& vRet, CFX_WideString& sError)

testing/resources/javascript/document_methods.in

diff --git a/testing/resources/javascript/document_methods.in b/testing/resources/javascript/document_methods.in
index 662c05c..b2467f3 100644
--- a/testing/resources/javascript/document_methods.in
+++ b/testing/resources/javascript/document_methods.in
@@ -134,14 +134,6 @@
    // TODO(tsepez): test success cases.
 }
 
-function testDeletePages() {
-   // Method is present.
-   expect('typeof this.deletePages', 'function');
-
-   // TODO(tsepez): test with no permissions.
-   // TODO(tsepez): test success cases.
-}
-
 function testGetField() {
    // Method is present.
    expect('typeof this.getField', 'function');
@@ -255,16 +247,6 @@
   // TODO(tsepez): test success cases.
 }
 
-function testRemoveIcon() {
-   // Method is present.
-   expect('typeof this.removeIcon', 'function');
-
-  // Method requires at least one argument.
-  expectError('this.removeIcon()');
-
-  // TODO(tsepez): test success cases.
-}
-
 function testResetForm() {
    // Method is present.
    expect('typeof this.resetForm', 'function');
@@ -290,6 +272,7 @@
   testUnsupported('this.addLink');
   testUnsupported('this.closeDoc');
   testUnsupported('this.createDataObject');
+  testUnsupported('this.deletePages');
   testUnsupported('this.exportAsFDF');
   testUnsupported('this.exportAsText');
   testUnsupported('this.exportAsXFDF');
@@ -305,13 +288,13 @@
   testUnsupported('this.importAnXFDF');
   testUnsupported('this.importTextData');
   testUnsupported('this.insertPages');
+  testUnsupported('this.removeIcon');
   testUnsupported('this.replacePages');
   testUnsupported('this.saveAs');
 
   app.alert('*** Testing Supported Methods ***');
   testAddIcon();
   testCalculateNow();
-  testDeletePages();
   testGetField();
   testGetIcon();
   testGetNthFieldName();
@@ -323,7 +306,6 @@
   testMailForm();
   testPrint();
   testRemoveField();
-  testRemoveIcon();
   testResetForm();
   testSubmitForm();
 } catch (e) {

testing/resources/javascript/document_methods_expected.txt

diff --git a/testing/resources/javascript/document_methods_expected.txt b/testing/resources/javascript/document_methods_expected.txt
index 445b48d..753a99d 100644
--- a/testing/resources/javascript/document_methods_expected.txt
+++ b/testing/resources/javascript/document_methods_expected.txt
@@ -14,6 +14,9 @@
 Alert: PASS: typeof this.createDataObject = function
 Alert: PASS: this.createDataObject() = undefined
 Alert: PASS: this.createDataObject(1, 2, "clams", [1, 2, 3]) = undefined
+Alert: PASS: typeof this.deletePages = function
+Alert: PASS: this.deletePages() = undefined
+Alert: PASS: this.deletePages(1, 2, "clams", [1, 2, 3]) = undefined
 Alert: PASS: typeof this.exportAsFDF = function
 Alert: PASS: this.exportAsFDF() = undefined
 Alert: PASS: this.exportAsFDF(1, 2, "clams", [1, 2, 3]) = undefined
@@ -59,6 +62,9 @@
 Alert: PASS: typeof this.insertPages = function
 Alert: PASS: this.insertPages() = undefined
 Alert: PASS: this.insertPages(1, 2, "clams", [1, 2, 3]) = undefined
+Alert: PASS: typeof this.removeIcon = function
+Alert: PASS: this.removeIcon() = undefined
+Alert: PASS: this.removeIcon(1, 2, "clams", [1, 2, 3]) = undefined
 Alert: PASS: typeof this.replacePages = function
 Alert: PASS: this.replacePages() = undefined
 Alert: PASS: this.replacePages(1, 2, "clams", [1, 2, 3]) = undefined
@@ -72,7 +78,6 @@
 Alert: PASS: this.addIcon(1, 2, 3) threw error Document.addIcon: Incorrect number of parameters passed to function.
 Alert: PASS: this.addIcon("myicon", 3) threw error Document.addIcon: Incorrect parameter type.
 Alert: PASS: typeof this.calculateNow = function
-Alert: PASS: typeof this.deletePages = function
 Alert: PASS: typeof this.getField = function
 Alert: PASS: this.getField() threw error Document.getField: Incorrect number of parameters passed to function.
 Alert: PASS: typeof this.getIcon = function
@@ -96,8 +101,6 @@
 Alert: PASS: typeof this.print = function
 Alert: PASS: typeof this.removeField = function
 Alert: PASS: this.removeField() threw error Document.removeField: Incorrect number of parameters passed to function.
-Alert: PASS: typeof this.removeIcon = function
-Alert: PASS: this.removeIcon() threw error Document.removeIcon: Incorrect number of parameters passed to function.
 Alert: PASS: typeof this.resetForm = function
 Alert: PASS: typeof this.submitForm = function
 Alert: PASS: this.submitForm() threw error Document.submitForm: Incorrect number of parameters passed to function.